1922 Ad Laboratory Filter Papers Scientific Materials Qualitative IEC1 XGQ5 This is an original 1952

This is an original 1952 color print ad for "Capital Airlines

color scheme

the company's name was changed to the White Rock Mineral Springs Company

Keywords specific to this image: Odin

1922 Ad Laboratory Filter Papers Scientific Materials Qualitative IEC1 XGQ5 This is an original 1952This is an original 1922 color print ad for Laboratory Filter Papers, a product line by the Scientific Materials Company in Pittsburgh, Pennsylvania. CONDITION This 89+ year old Item is rated Very Fine +++. Moderate aging throughout. No natural defects. Some light surface rub. No tears. No water damage. Product Type: Original Print Ad; Color Grade: Very Fine +++ Dimensions: Approximately 7. 5 x 10. 5 inches; 19 x 27 cm Authentication: Serial Numbered