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Bonding–antibonding state transition induces multiple electron modulations toward oxygen reduction reaction electrocatalysis

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ00660B, Paper
Qi Zhang, Haixia Zhong, Can Chen, Juexian Cao, Liwen Yang, Xiaolin Wei
B doping induces the transformation from the bonding state to the antibonding state of an Ni–N bond, resulting in enhanced ORR activity.
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The effect of vicinal di-halo substituents on the organogelling properties of aromatic supramolecular gelators and their application as soft templates

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01440K, Paper
Andrea S. Mac Cormack, Verónica M. Busch, M. Laura Japas, Lisandro Giovanetti, Florencia Di Salvo, Pablo H. Di Chenna
Vicinal di-halo substituents have a determinant effect on the supramolecular self-assembly and properties of aromatic physical gelators with application as soft templates.
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Catalytic transfer hydrogenation of biomass-derived levulinic acid to γ-valerolactone over Sn/Al-SBA-15 catalysts

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01288B, Paper
Sakthivel Kumaravel, Sivakumar Thiripuranthagan, Mani Durai, Elangovan Erusappan, Thanigaivel Vembuli
The synthesized inexpensive catalysts show high catalytic transfer hydrogenation activity at ambient N2 pressure under non-corrosive conditions. The Sn/Al-SBA-15 (25) catalyst exhibited the highest catalytic activity with 99% conversion of levulinic acid and 100% selectivity towards GVL.
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Narrow bandgap difluorobenzochalcogenadiazole-based polymers for high-performance organic thin-film transistors and polymer solar cells

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01006E, Paper
Shengbin Shi, Qiaogan Liao, Hang Wang, Guomin Xiao
A series of difluorobenzochalcogenadiazole-bithiophene copolymers are developed for high-performance organic semiconductors.
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A cost-effective chitosan–oxine based thin film for a volatile acid vapour sensing application

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01757D, Paper
M. M. Akhil Kumar, V. M. Biju
A polymer film based chemosensor was developed through the immobilization of chitosan and oxine, for the detection of TFA vapors.
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Water-soluble poly(N-isopropylacrylamide) nanoparticles grafted to trivalent lanthanide complexes as highly sensitive ratiometric nanothermometers

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01263G, Paper
Josiane Aparecida Sobrinho, Gilmar Araújo Brito Júnior, Italo Odone Mazali, Fernando Aparecido Sigoli
A new water-soluble, luminescent ratiometric nanothermometer with a tunable temperature-responsive range, high thermal sensitivity and good repeatability was designed and synthesized by grafting lanthanide complexes to pNIPAM polymeric nanoparticles.
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Hydrodecarboxylation of fatty acids into liquid hydrocarbons over a commercial Ru/C catalyst under mild conditions

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ00730G, Letter
Zihao Zhang, Francis Okejiri, Yafei Li, Jing Li, Jie Fu
100% stearic acid conversion can be achieved at even 160 °C alongside a 90.1% yield of heptadecane.
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Proton conduction in two Cu/Zn dimer-based hydrogen-bonded supramolecular frameworks from imidazole multi-carboxylate

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01189D, Paper
Qingxu Wang, Zhejun Ye, Guoqing Shi, Kaimeng Guo, Gang Li
At 98% RH and 100 °C, two dimer-based HSFs show the best σ values of 3.13 × 10−4 S cm−1 for 1 and 0.55 × 10−4 S cm−1 for 2, which can be compared to the values of reported HSFs.
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A novel nanosensor for detecting tetracycline based on fluorescent palladium nanoclusters

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/C9NJ06218A, Paper
Xiaoyan Du, Wenxia Dong, Zhongping Li, Guangming Wen, Meng Liu, Xiujun Fan
Tetracycline (TC) is considered one of the most widely used antibiotic medicines, which the global production and usage ranks the second highest in all antibiotics. In this work, palladium nanoclusters...
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Complexes of BiCl3 with hydrazone derived ligands: Möbius-like discrete metal chelate versus salt-like porous polymeric structure

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00930J, Paper
Damir Safin, Farhad Akbari Afkhami, Ghodrat Mahmoudi, Barbara Miroslaw, Fengrui Qu, Arunava Gupta, Antonio Frontera, Fedor Ivanovich Zubkov, Ennio Zangrando
In this work we have synthesized and characterized a new helical complex of BiCl3, namely [Bi(LI)Cl3], fabricated from an extremely bulky ligand 1,2-diphenyl-1,2-bis((phenyl(pyridin-2-yl)methylene)hydrazono)ethane (LI). The same reaction of BiCl3 with...
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Label-free colorimetric detection of serum cysteine using Ag-NPs probes for immanence of Be2+ ions

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00967A, Paper
Chandrababu Rejeeth, Alok Sharma, Varukattu Nipun babu, Rahul Gautam
Amino acids play a crucial role in a variety of significant metabolic processes and their homeostasis is essential for cell growth and survival. Cysteine (Cys) furnishes imperative information about peculiar...
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Synthesis of eight isostructural 2D lanthanide coordination polymers assembled by rigid furan-2,5-dicarboxylic acid and flexible adipic acid as linkers and exploration of luminescent Eu/Tb polymers as efficient and sensitive sensors for nitroaromatic comp

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ01018A, Paper
Zaib ul Nisa, Lobzang Tashi, Charanjeet Sen, Nargis Akhter Ashashi, Subash Chandra Sahoo, Haq Nawaz Sheikh
Eight isostructural coordination polymers were synthesized by a solvothermal method. The luminescent Eu/Tb polymers function as efficient sensors for nitroaromatics via turn-off mode.
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Magnetite mesoporous silica nanoparticles embedded in carboxybetaine methacrylate for application in hyperthermia and drug delivery

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ00939C, Paper
Hasan Keshavarz, Alireza Khavandi, Somaye Alamolhoda, M. Reza Naimi-Jamal
Magnetite mesoporous silica nanoparticles (MMSNs) are biocompatible and can easily deliver a drug to the target tissue, but there are two challenges: burst effect and protein corona.
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Density Functional Theory Investigations on the Coordination of Pa(V) with N, N-dialkylamide

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00687D, Paper
Jun Ma, Chu-Ting Yang, Jun Han, Sheng Hu, Haizhu Yu, Xinggui Long
Density functional theory (DFT) method was used to study the coordination of a series of N, N-dialkylamides with Pa(V) to shed light on the inherent principals for screening amides extractants...
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Single-pot template-free synthesis of a glycerol-derived C–Si–Zr mesoporous composite catalyst for fuel additive production

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ00523A, Paper
Saurabh Kumar, Nagabhatla Viswanadham, Sandeep K. Saxena, Arumugam Selvamani, Jitendra Diwakar, Ala’a H. Al-Muhtaseb
The C–Si–Zr material synthesized from bio-derived waste glycerol, ZrO(NO3)2 and TEOS exhibits excellent catalytic activity for tri-acetin production from low-value glycerol.
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Linear dicarboxylate based pyridyl appended cobalt(II) coordination polymers in search of opto-electronic properties

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00567C, Paper
Faruk Ahmed, Joydeep Datta, Samim Khan, Basudeb Dutta, Sakhiul Islam, Sanobar Naaz, Partha Pratim Ray, Mohammad Hedayetullah Mir
Two new coordination polymers (CPs) [Co(adc)(4-ppy)(H2O)2]n, (1) and [Co(adc)(4-bppy)(H2O)2]n, (2) (H2adc = acetylenedicarboxylic acid, 4-ppy = 4-phenylpyridine and 4-bppy = 4-(4-bromophenyl)pyridine) have been synthesized and characterized by various techniques including...
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The classification and application of cyclodextrin polymers: a review

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/C9NJ05844C, Perspective
Bingren Tian, Jiayue Liu
The designing and constructing of polymer structures play an important role in the field of polymer science. In addition, polymers can provide good ideas and opportunities for the development of...
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Novel phthalocyanine-based micelles/PNIPAM composite hydrogels: spatial/temporal-controlled drug release triggered by NIR laser irradiation

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01882A, Letter
Tao Jia, Lu Li, Enna Ha, Zheng Qu, Lei Shi, Tiedong Sun, Shengnan Tan, Wancheng Zhao
Near-infrared (NIR) light-responsive hydrogels hold significant potential for biomedical application, especially in remote-controlled release of anticancer drugs. Herein we report a novel NIR light responsive composite hydrogel system that undergoes...
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Cobalt-based Layered Double Hydroxides Revisited: evidence for an oxidizing radical generation

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00380H, Paper
Rafael dos Santos Macedo, Rodrigo Boni Fazzi, Ana Maria Da Costa Ferreira, Vera R._Leopoldo Constantino
Layered double hydroxides (LDHs) containing transition metal elements such as cobalt have been studied mainly for applications in electrochemical devices and as catalysts. Fundamental studies about Co-based LDHs are required...
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Efficient modulation of upconversion luminescence in NaErF4-based core-shell nanocrystals

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/C9NJ06240H, Letter
Tingting Pan, Li-Yuan Sun, Rongyao Gao, Li-Min Fu, Xi-Cheng Ai, Jian-Ping Zhang
Efficient modulation of upconversion selectivity of heavily-doped core-shell nanocrystals was achieved through precisely tuning of [F]/[RE] ratio during the synthesis. Brighter upconversion luminescence with smaller nanoparticle size and tunable color...
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A non-enzymatic electrochemical approach for L-Lactic acid sensor development based on CuO.MWCNT nanocomposites modified with a nafion matrix

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01715A, Paper
Mohammad M. Hussain, Abdullah M. Asiri, Mohammed M. Rahman
Copper oxide ornamented multi-walled carbon nanotube nanocomposites (CuO.MWCNT NCs) were prepared using an unsophisticated wet-chemical technique in basic medium. CuO.MWCNT NCs was examined by using various analytical techniques for example...
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Facile assemble of 2D α-zirconium phosphate supported silver nanoparticles: superior and recyclable catalysis

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01378A, Paper
Yonghang Xu, Fangya Zhou, Min Chen, Huawen Hu, Limiao Lin, Jingshu Wu, Min Zhang
A novel, efficient and durable ZrP@PDA/Ag nanocatalyst was prepared via facile reduction and deposition of silver nanoparticles (AgNPs) on two dimensional (2D) α-zirconium phosphate (ZrP) nanosheets using bio-inspired dopamine chemistry....
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POM-based dyes featured rigidified bithiophene π linkers: Potential high-efficient dyes for dye-sensitized solar cells

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01150A, Paper
Yu Gao, Li-Kai Yan, Wei Guan, Yanhong Xu
A series of POM-based dyes with triphenylamine electron donor group, cyanoacrylic acid electron acceptor group and different π linkers of thiophene derivatives are systematically investigated to analyze the influence of...
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Maigret, Newly Translated

A reissue of Simenon’s great series.




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[ASAP] Pyrimidine Analogues as a New Class of Gram-Positive Antibiotics, Mainly Targeting Thymineless-Death Related Proteins

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00305




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[ASAP] Broad Spectrum ß-Lactamase Inhibition by a Thioether Substituted Bicyclic Boronate

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00330




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[ASAP] Antibacterial Photodynamic Inactivation of Antibiotic-Resistant Bacteria and Biofilms with Nanomolar Photosensitizer Concentrations

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00379




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[ASAP] Small Molecule Carboxylates Inhibit Metallo-ß-lactamases and Resensitize Carbapenem-Resistant Bacteria to Meropenem

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00459




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[ASAP] A Chemically Stable Fluorescent Mimic of Dihydroartemisinin, Artemether, and Arteether with Conserved Bioactivity and Specificity Shows High Pharmacological Relevance to the Antimalarial Drugs

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00430




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[ASAP] Discovery of Cephalosporin-3'-Diazeniumdiolates That Show Dual Antibacterial and Antibiofilm Effects against <italic toggle="yes">Pseudomonas aeruginosa</italic> Clinical Cystic Fibrosis Isolates and Efficacy in a Murine R

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00070




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[ASAP] <italic toggle="yes">Plasmodium falciparum</italic> Artemisinin Resistance: The Effect of Heme, Protein Damage, and Parasite Cell Stress Response

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00527




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[ASAP] Design, Synthesis, and Bioactivity of Cyclic Lipopeptide Antibiotics with Varied Polarity, Hydrophobicity, and Positive Charge Distribution

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00056




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[ASAP] Intracellular Metal Speciation in <italic toggle="yes">Streptococcus sanguinis</italic> Establishes SsaACB as Critical for Redox Maintenance

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00132




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[ASAP] Lactoferrin: A Critical Mediator of Both Host Immune Response and Antimicrobial Activity in Response to Streptococcal Infections

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00050




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Freedom of the Press . . . To Lampoon!

It has been said that “politics is a blood sport.” Even so, American politicians are expected to have some sense of humor, to be able to take a joke at their expense—at least under well understood terms of engagement. In New York City, those terms have included the annual political roast written, produced and performed...

The post Freedom of the Press . . . To Lampoon! appeared first on New-York Historical Society.




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Treasure Trove: The Etchings of Albert Flanagan

The holdings of the New-York Historical Society Library are vast and fascinating. It is always fun to open a box of photos or unroll a set of drawings to discover something new. Recently, a researcher was working with the Printmaker File (PR 58), a collection of aquatints, engravings, etchings, lithographs, and woodcuts, representing work by over...

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All Work and No Play: Celebration at the Workingman’s School

Today, the Ethical Culture Fieldston School is a prestigious K-12 school serving more than 1,600 students on campuses in Manhattan and Riverdale. But like many long-running New York institutions—including the New-York Historical Society—the school has seen multiple iterations and locations before settling into its current form. The school’s story begins with the Free Kindergarten, which...

The post All Work and No Play: Celebration at the Workingman’s School appeared first on New-York Historical Society.




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Clare Boothe Luce – The Ambassador

In early 1944 Ann Clare Brokaw, the daughter of Clare Boothe Luce, was killed in a car accident. The loss of her only child devastated Clare Boothe Luce, who was then finishing up her first term in the United States House of Representatives. Although she managed to win reelection, the trauma persisted. Searching for solace,...

The post Clare Boothe Luce – The Ambassador appeared first on New-York Historical Society.




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Highway to Hell: Tensions in the La Guardia Administration

Despite the effects of the Great Depression, the City Planning Commission under Mayor Fiorello La Guardia reported for the period 1920–1939 a staggering increase in New York City motor vehicle registrations from 225,000 to nearly one million. As a result of the evolving needs of constituents, and with a glimmering post-war economic boom on the horizon,...

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Lab Notes: The Florence Flood and the emergence of library conservation

Modern library conservation was born in the aftermath of a catastrophic flood in Florence, Italy on November 4, 1966. Water from the Arno River devastated the collections of the National Central Library of Florence. An international team of bookbinders and restorers was assembled to save what they could; however in many cases the damage was irreversible. Many lessons were...

The post Lab Notes: The Florence Flood and the emergence of library conservation appeared first on New-York Historical Society.




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Lab Notes: Stabilizing a Volvelle

A handwritten circa 1721 Navigation Notebook currently featured in our exhibition Harry Potter: A History of Magic, on view until January 27, 2019, contains all sorts of information that may be helpful in determining one’s location at sea, including descriptions of the constellations, tables, charts, and two volvelles. A volvelle is a paper chart with movable...

The post Lab Notes: Stabilizing a Volvelle appeared first on New-York Historical Society.




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Treasure Trove: The Solar Eclipse of 1925

If the cold weather kept you from seeing the recent Super Blood Wolf Moon (a.k.a. the total lunar eclipse of January 21, 2019), here’s a celestial event you can view from the comfort of your favorite electronic device: a photograph of a rare, total solar eclipse that darkened the skies over New York City on January 24,...

The post Treasure Trove: The Solar Eclipse of 1925 appeared first on New-York Historical Society.




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Laura Morgan, M.D.

New-York Historical recently acquired a small set of documents related to a 19th century medical doctor, one Laura Morgan. The documents are mostly ephemera dating from the 1860s-1880s, such as admission tickets, business cards, programs. But still waters run deep and these simple fragments lie on the surface of a rich history of women pioneers...

The post Laura Morgan, M.D. appeared first on New-York Historical Society.




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“In his native tongue”: A Fleeting Glimpse of the Irish Language in 19th Century America

With St. Patrick’s Day right around the corner it’s perfect timing for an addendum to this post from a few years ago. It discussed the largely overlooked reality that many nineteenth century Irish immigrants spoke Irish, some exclusively. As it turns out, a curious exchange has turned up in a journal kept by the Irish Quaker merchant, Jacob Harvey,...

The post “In his native tongue”: A Fleeting Glimpse of the Irish Language in 19th Century America appeared first on New-York Historical Society.




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Rare photographs of Hart Island, New York’s potter’s field

Update on April 14, 2020: Hart Island is back in the news for the most tragic of reasons: It’s currently being used as a burial ground for victims of the COVID-19 pandemic. In the time since this post was first published, control of Hart Island was transferred to New York City’s Department of Parks and burials are no...

The post Rare photographs of Hart Island, New York’s potter’s field appeared first on New-York Historical Society.




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From the Lab: Conserving John B. Cooper’s Whaling Journal

John B. Cooper prepared to set sail in pursuit of sperm whales aboard the ship Franklin in August 1833. The voyage to the Pacific Ocean originated in Sag Harbor, East Hampton, Long Island. Like many sailors, Cooper kept a log of weather conditions, navigational calculations, and daily activities aboard ship. There are also several poems, essays,...

The post From the Lab: Conserving John B. Cooper’s Whaling Journal appeared first on New-York Historical Society.




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The Struggle for the Reclamation of the Amistad

“Se confundió el gozo en el pozo”― “he confused the joy in the well”; which is simply a way of saying that something went wrong which was expected to go right. This was the expression that Saturnino Carrias used in 1848 to express his disappointment upon hearing that the $50,000 dollars in compensation that he...

The post The Struggle for the Reclamation of the Amistad appeared first on New-York Historical Society.




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John Trumbull’s Clapback*

Since its completion in 1818, John Trumbull’s “Signing of the Declaration of Independence” remains one of the most recognizable paintings among Americans. Commissioned by Congress with the intent of housing it in the United States Capitol, Trumbull took several creative liberties to represent one of the most significant events of the American Revolution and to...

The post John Trumbull’s Clapback* appeared first on New-York Historical Society.




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The Loving Black Mercenaries of the Civil War

On February 22, 1865, Private William Joseph Nelson wrote a petition for leniency from prison. The black Ohioan was being held as a deserter and explained why he had to leave the army. He said that recruiters cheated him out of his much-needed bounty, forcing him to abandon his post and see to his family....

The post The Loving Black Mercenaries of the Civil War appeared first on New-York Historical Society.




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Benjamin Franklin’s Plan for Unification

Twenty years before the United States declared its independence from Great Britain, a group of colonial representatives from nine colonies met in Albany, New York during the onset of the French and Indian War. The Albany Congress of 1754 brought together colonial and Indigenous leaders in an attempt to strengthen relations while defending the northern...

The post Benjamin Franklin’s Plan for Unification appeared first on New-York Historical Society.