1778 Copper Engravings Antique Micrometer Astronomical Instruments Diderot DDR1 ZZ18 This 85+ year old Item

This 85+ year old Item is rated Very Fine +

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

Colgate's garden in Sharon Station

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

Keywords specific to this image: Humidor-Aged

1778 Copper Engravings Antique Micrometer Astronomical Instruments Diderot DDR1 ZZ18 This 85+ year old Item"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 +++