1899 Article Telephone Transmitter J Spencer & M Keyes - ORIGINAL SCA2

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.

CONDITION

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)

SCA2A1B22C98