Provenance
Location of originals:Holder of original unknown.
General physical description
1 carbon typescript volume, 23 pp.
General note
Compare this address with Bell's "Aerial Locomotion," National Geographic Magazine 18(Jan. 1907):1-34, with 33 illustrations.
American Philosophical Society 105 South Fifth Street Philadelphia, PA, 19106 215-440-3400 manuscripts@amphilsoc.org