00769nam^a2200181Ia^4500 telegraphmanualc00shafrich CaSfIA 20240901072210.0 m o d cr|||||||||||| 850427t18671859nyua o 001 0 eng d (OCoLC)1157973227 ZEM ZEM CUY CaSfIA Shaffner, Tal. P. (Taliaferro Preston), 1818-1881. The telegraph manual : a complete history and description of the semaphoric, electric and magnetic telegraphs of Europe, Asia, Africa, and America, ancient and modern : with six hundred and twenty-five illustrations / by Tal. P. Shaffner. New York : D. Van Nostrand, 1867, c1859. 1 online resource (850 pages : illustrations) Includes index. Telegraph History. GLAD NRLF TK5261 .S5 $B 33 168 https://archive.org/details/telegraphmanualc00shafrich Free eBook from the Internet Archive https://openlibrary.org/books/OL7188012M Additional information and access via Open Library telegraphmanualc00shafrich ark:/13960/t27941s8q