11Enclosure: Henry Herring’s License to Use Jacob Bromwell’s Self-Feeding Wheat Fan, [before 25 June 1819] (Jefferson Papers)
Permission is hereby granted to ____________ to use one of JACOB BROMWELL ’S PATENT WHEAT FANS...
12Thomas Jefferson’s Account with Patrick Gibson, [ca. 25 June 1819] (Jefferson Papers)
1819. P. Gibson May 11. balance in his favor 493 .08 12. pd ord. in fav r E. Bacon 150 ....