Receipt issued to Samuel Miles from Doctor Jacob Rieger. Verso reads: "Letters written while in Captivity with the British".; American Philosophical Society
Letter from Sally Bache to her son, William Bache, discussing family matters and his medical profession.; Partial of letter; possibly missing last page(s).
American Eugenics Society photograph of Jon Alfred Mjoen lecturing to Dr. Fridtjof Mjoen and Sonya Mjoen on Mendelian inheritance in lab setting.; Original scrapbook no. 575.06:Am3 no. 016
Henry LaBarre Jayne Lecture; The Jayne Lecture on Alexander von Humboldt discusses his correspondence with Jefferson.; Proceedings of the American Philosophical Society. Vol. 155, No. 3 (September 2011), pp. 247-262
