This sous-fond contains journals written by James Dinwiddie in which he recorded his early experiments. Written circa 1774, the journals contain observations on air and balloons and electricity as well as philosophical queries.

Recent Submissions

  • Early Experiments 

    Dinwiddie, James (2009-07-27)
    This journal by James Dinwiddie records some of his experiments with air and balloons. This file consists of one journal that is 30 pages in length.
  • Early Experiments 

    Dinwiddie, James (2009-07-27)
    This journal by James Dinwiddie written in 1777 lists a number of experiments related to electricity and electrical phenomena. This file consists of one journal that is 28 pages in length.
  • Early Experiments 

    Dinwiddie, James (2009-07-27)
    This journal by James Dinwiddie written ca. 1774 has a list of philosophical queries as well as a list of materials. This file consists of one journal that is 29 pages in length.