Benjamin Rush (Philadelphia) letter to John Bostock (Liverpool England), 1806 April 7 1 Leaves Box 2, Folder 3 Bookmark Abstract Or Scope Rush thanks Bostock for his article "Analysis of Animal Fluides," then provides requested anecdotes regarding Bostock's father. Rush comments upon treatment for pulmonary consumption and the use of bloodletting in parturition and pregnancy. view more view less Collection Context David M. Rubenstein Rare Book and Manuscript Library Benjamin and Julia Stockton Rush papers, bulk 1766-1845 and undatedLetters, 1777-1824