1879 Print Testing Machine Machinery Antique Worker Riehle Brothers MAB1 XGV4 This is an original 1911

This is an original 1911 black and white print ad for the James Pyles Pearline Concentrated Washing Powder Soap

This is an original 1921 color print of a dining room done using a strong color

who are doing their part to aid in the war production efforts by manufacturing a surplus of their clean air filtration systems for use by the U

It was not until the late 1920s

1879 Print Testing Machine Machinery Antique Worker Riehle Brothers MAB1 XGV4 This is an original 1911This is an original 1879 halftone print of a Testing Machine in operation at the testing laboratory of the Pennsylvania Railroad Company at Altoona, PA. This machine was designed and built by the Scale Works of Riehle Brothers of Philadelphia, Pennsylvania. CONDITION This 132+ year old Item is rated Very Fine +++. Light aging throughout. No natural defects. No tears. No water damage. Please note there is print on the reverse, and some light bleed