1907 Cover Scientific Factory Rubber Extraction Machine - ORIGINAL SCA1 XGE1 where the boilers are equipped

where the boilers are equipped with Tracy Steam Purifiers

This is an original 1903 black and white halftone print of a section of landscape in the Grand Canyon

Keywords specific to this image: Flannels

Keywords specific to this image: frontage

1907 Cover Scientific Factory Rubber Extraction Machine - ORIGINAL SCA1 XGE1 where the boilers are equippedPlease note that this is a cover only. This is an original 1907 black and white cover for the Scientific American Journal for October 5th (Volume XCVII, No. 14) from Munn & Company. This cover features images of the manufacturing and creation of rubber. CONDITION This 104+ year old Item is rated Very Fine +++. Light aging throughout. Moderate creasing. No natural defects. Some light surface rub. No water damage. There is some bleed through visible on