Foote Pierson Telegraph Key and William Mayer's American Telegraphy , c. 1900, the brass and steel key stamped by maker, American Telegraphy a 1997 hardbound edition of the 1912 treatise on the subject, 695 pages, 544 illustrations.
Auctioneer:
Skinner
Date:
2011-07-16
Telegraph Key and Sounder, stamped Menominee , with steel lever, ebonite knob and mahogany base, lg. 7 in. Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Telegraph Key and Sounder, stamped Mesco. , 5 Ohm, with steel lever, ebonite knob and wood base, lg. 7 in. Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Five Cased Ambrotype and Tintype Images of Telegraph Operators and Machines, c. 1860-70, including a sixth-plate ambrotype of a man seated at a table with Read more…
Auctioneer:
Skinner
Date:
2015-02-24
L.M. Ericsson & Co. Clockwork Telegraph Register and Key, Stockholm, Sweden, 19th century, no. 3781, mahogany base with five contacts, brass plates marked as above Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Telegraph Operator's Training Board, with openworks clockwork motor driving spool, Manhattan Electric Supply Co. telegraph key, and J.M. Bunnell & Co. buzzer patd. 1895, mounted Read more…
Auctioneer:
Skinner
Date:
2007-03-24
Telegraph Sounder and Key by J.H. Bunnell & Co., New York, on mahogany base, in maker's transit case, lg. 12 3/4 in., and a Bunnell Read more…
Auctioneer:
Skinner
Date:
2001-03-31
Three Early Telegraph Instruments, last half 19th century, a rocker-type key with camel back shaped armature lever, brass contacts and knurled adjustment knobs; a 50 Read more…
Auctioneer:
Skinner
Date:
2013-05-04
Telegraph Transmitting Device and Bunnell Sounder, weight powered, lacquered brass unmarked mechanism mounted on an oak stand with telegraph key marked J.H. Bunnell & Co., Read more…
Auctioneer:
Skinner
Date:
2010-05-01
Two Telegraph Call Boxes, an American District and Western Union Telegraph Messager, with blue enamel cover, ht. 6 1/4 in., an oval Western Union 6-B Read more…
Auctioneer:
Skinner
Date:
2001-03-31
Telegraph Apparatus by Siemens & Halske, Berlin, No. 1018, with lacquered-brass fittings, engraved setting circle, three-tuning peg resistance bridge, four numbered keys, and central cylindrical Read more…
Auctioneer:
Skinner
Date:
2006-07-29
