1961 Ad Vintage Bohn Contex Office Calculator Manual Electric Adding YMM4 General There are aslo light smudges

There are aslo light smudges showing in the right margin of this article

This is an original 1895 black and white print ad for the Yost Writing Machine Company

This is an original 1930 black and white halftone print of Bashman Town in Liberia

The Eyüp Sultan Mosque's main dome is seen here

1961 Ad Vintage Bohn Contex Office Calculator Manual Electric Adding YMM4 General There are aslo light smudgesThis is an original 1961 black and white print ad for the Bohn Contex Calculator from the Bohn Duplicator Company available in manual and electric models. CONDITION This 51+ year old Item is rated Very Fine +++. Light aging in margins. No creases. No natural defects. No surface rub. No water damage. Product Type: Original Print Ad; Black White Grade: Very Fine +++ Dimensions: Approximately 9. 5 x 13 inches; 24 x 33 cm Authentication: Serial Numbered