Franklin's Forgotten Triumph: Scientific Testing.

Title: 
Franklin's Forgotten Triumph: Scientific Testing.
Author/Artist: 
Schwartz, Stephan A.
Published In: 
American Heritage, v. 55, no. 5, Oct. 2004, pp. 65-69, ill. 0002-8738
Bib ID: 
AI64150
Notes: 
Franz Anton Mesmer used powdered glass and the sound of the glass harmonica as part of his treatments.