1922 Ad K Potentiometer Equipment Galvanometer Hydrogen Scale Storage IEC1 NGMA1 22 x 15 cm

22 x 15 cm

This is an original 1932 photogravure of Tyskebryggen (Bryggen) located in Bergen

"World Pulp and Paper

This was a prison on Capitoline hill that once held Saints Peter and Paul

1922 Ad K Potentiometer Equipment Galvanometer Hydrogen Scale Storage IEC1 NGMA1 22 x 15 cmThis is an original 1922 black and white print ad for the Type K Potentiometer from the Leeds & Northrup Co. located in Philadelphia, Pennsylvania. CONDITION This 89+ year old Item is rated Very Fine ++. Light aging throughout. No creases. No natural defects. No tears. No water damage. There is some bleed through visible on this ad. Product Type: Original Print Ad; Black White Grade: Very Fine ++ Dimensions: Approximately 8 x 11. 25 inches; 20 x 29 cm