1778 Copper Engravings Antique Micrometer Astronomical Instruments Diderot DDR1 ZZ18 known as the "Chamma

known as the "Chamma

This is an original 1904 black and white halftone print of Kiyomizu-dera temple in Kyoto

The temple was dedicated to Hera

This is an original 1922 black and white print ad for the Peerless Punching Machine and the Wrench Lock-Up from the A

This is an original 1918 black and white World War I print ad for Adams Chewing Gum

1778 Copper Engravings Antique Micrometer Astronomical Instruments Diderot DDR1 ZZ18 known as the "Chamma"Astronomie, Instrumens, Micrometre" This is an original 1778 set of two black and white copper engravings of drawings of the micrometer. Please see both images. CONDITION This 235+ year old Item is rated Very Fine +++. Light aging throughout. No creases. No natural defects. No tears. No water damage. Please note: There are plate impressions bordering the images in each print. Product Type: Original Copper Engraving; Black White Grade: Very Fine +++