1919 Print Williams Bay Wisconsin Yerkes Observatory Astronomy Historical YNG4 CL6 and was based on The

and was based on The Bloody Spur by Charles Einstein

This is an original 1936 black and white photolithograph of a painting by Henri Regnault titled "Peasant

rolling milll machinery

This is an original 1922 monochrome halftone print of Chal

zinc etching

1919 Print Williams Bay Wisconsin Yerkes Observatory Astronomy Historical YNG4 CL6 and was based on The"The Home of the World's Greatest Refracting Telescope" This is an original 1919 black and white halftone print of the Yerkes Observatory in Williams Bay, Wisconsin, home of the world's greatest refracting telescope. CONDITION This 94+ year old Item is rated Near Mint Very Fine+. No creases. No natural defects. No surface rub. No tears. No water damage. Please note: There is printing on the verso. Product Type: Original Halftone Print; Black White