The Library of Congress
[American Memory]
The Alexander Graham Bell Family Papers
Chart, undated - Transcription
(Series: Subject File, Folder: The Deaf, Visible Speech, Nature and Uses, 1872-1880, undated)
Image 1 of 1
Bell Papers Home | Archival grayscale/color (JPEG - 379K)

Image 1 of 1, Chart, undated -

Bell Papers Home | Archival grayscale/color (JPEG - 379K)
Image 1 of 1