Entry  About  Search  Log In  help (navigation)
Publication
     
     
     

 Jefferson Papers Indexes | Papers of Thomas Jefferson, Cumulative Index to vols. 1–20 | H |  hygrometer

Subentries

– Franklin's work on [3 references]

– made by Rittenhouse [1 reference]

– manufacture [1 reference]

– Vaughan sends to TJ [2 references]

– TJ's design of [1 reference]

– Vaughan discusses [1 reference]