Letters. 1809-1821.

ArchivalResource

Letters. 1809-1821.

Three A.L.S. concerning the mechanical telegraph ; in French.

3 items.

Information

SNAC Resource ID: 6669494

Smithsonian Institution. Libraries

Related Entities

There are 2 Entities related to this resource.

Chappe, M., l'aîné (Ignace-Urbain-Jean), 1762-1828

http://n2t.net/ark:/99166/w6gf3xj4 (person)

Dibner, Bern.

http://n2t.net/ark:/99166/w6t155vs (person)