Topic

Letters about Science

5,751 letters
Letter

Benjamin Franklin to —— Bra[iez?], November 22, 1784

From Benjamin Franklin
To —— Bra[iez?]
November 22, 1784

Benjamin Franklin writes to Monsieur Bra to distance himself from any disputes regarding Mesmerism, stating he does not want his name associated with the controversy except as part of the official report by the royal commissioners. He emphasizes his role as a humble and obedient servant, appointed by His Majesty to the commission.

Letter

Benjamin Vaughan to Benjamin Franklin, November 21, 1784

From Benjamin Vaughan
To Benjamin Franklin
November 21, 1784

Benjamin Vaughan writes to Benjamin Franklin about Franklin's grandson's recent visit to London, noting his respected presence and active engagement despite unfavorable timing for political and social gatherings. Vaughan mentions sending Franklin philosophical books and an extract from Dr. Priestley’s letter, and reports efforts to assist Count Mirabeau through Franklin's recommendation. He anticipates the grandson will likely return when conditions are more favorable.

Letter

William Strahan to Benjamin Franklin, November 21, 1784

From William Strahan
To Benjamin Franklin
November 21, 1784

William Strahan writes to Benjamin Franklin expressing admiration for Franklin’s enduring mental and physical vigor despite Strahan’s own declining health. He urges Franklin to visit London, suggesting the journey by water from Passy is feasible and promising important reasons for the invitation. Strahan regrets being unable to travel to Passy himself due to his frailty.

Letter

—— Bra[iez?] to Benjamin Franklin, November 21, 1784

From —— Bra[iez?]
To Benjamin Franklin
November 21, 1784

A French correspondent, identifying himself as a protégé of the French consul in Boston, writes to Benjamin Franklin in 1784 to challenge the credibility of Franz Mesmer and his magnetic theories. He claims to have authored anonymous pamphlets criticizing Mesmer's practices and seeks Franklin's attention to expose further deception in Mesmer's work. The writer expresses frustration at Mesmer's continued influence despite these critiques.

Letter

Benjamin Franklin to Charles Thomson, November 11, 1784

From Benjamin Franklin
To Charles Thomson
November 11, 1784

Benjamin Franklin informs Charles Thomson about correspondence related to the Longchamps affair and diplomatic instructions he followed concerning negotiations with the Emperor. He mentions sending formal communications to Count Vergennes and awaiting satisfaction for Mr. Marbois. Franklin promises a more detailed letter in the future while enclosing relevant papers and letters exchanged with European officials.

Letter

American Commissioners to President of Congress, November 11, 1784

From American Commissioners
To President of Congress
November 11, 1784

American Commissioners report to the President of Congress on their diplomatic efforts in Europe, detailing correspondence with various foreign powers including Saxony, Spain, Portugal, and Sweden. They outline the exchange of letters, responses received, and ongoing treaty negotiations, emphasizing their adherence to Congress's instructions. The letter serves as an update on the progress of establishing formal relations and treaties following American independence.

Letter

Benjamin Franklin to Charles Thomson, November 11, 1784

From Benjamin Franklin
To Charles Thomson
November 11, 1784

Benjamin Franklin expresses bitterness and disappointment to Charles Thomson over Congress's refusal to grant a personal favor, specifically the appointment of his grandson Temple to a diplomatic position, which instead goes to David Humphreys. Franklin's notes reveal a rare moment of melancholy and a sense of feeling unappreciated in late 1784. The letter responds point-by-point to Thomson's earlier correspondence, reflecting Franklin's frustration with political decisions.

Letter

John Bondfield to Benjamin Franklin, November 10, 1784

From John Bondfield
To Benjamin Franklin
November 10, 1784

John Bondfield thanks Benjamin Franklin for his assistance while Bondfield resided near Paris and Bordeaux. He reports ongoing difficulties with legal issues involving forged papers created by Price and Haywood, uncertain of the judges' decisions. Bondfield extends his best wishes to Franklin's family and expresses continued respect and gratitude.