1899 Article Telephone Transmitter J Spencer & M Keyes - ORIGINAL SCA2
Regular priceSale price$43.95 USD
Unit price/ per
This is an original 1899 one page article on an improved Telephone Transmitter patented by James H. Spencer & Malcolm S. Keyes and manufactured by the Spencer Electric Company located in Greenwich Street, New York.
This 113+ year old Item is rated Very Fine +++. Light aging throughout. Light wrinkling. No natural defects. No tears. No water damage. There is some bleed through visible on this ad.
Product Type: Original Print Article; Black / White
Grade: Very Fine +++
Dimensions: Approximately 3.25 x 7.5 inches; 8 x 19 cm
Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)