1918 Print Space Telescope Naval Observatory Washington ORIGINAL HISTORIC ILW2 XEL7 Scientific Last

Scientific Last

This steamboat is the invention of John Upham Wallis

He also invented the first mass-manufactured hammerless rifle

Keywords specific to this image: Princess May

Keywords specific to this image: Acrocorinth

1918 Print Space Telescope Naval Observatory Washington ORIGINAL HISTORIC ILW2 XEL7 Scientific LastThis is an original 1918 halftone print of a large observational telescope in the Naval Observatory of Washington, D. C. CONDITION This 93+ year old Item is rated Near Mint Very Fine. Light aging throughout. No creases. No natural defects. No tears. No water damage. Please note there is printing on the reverse. Product Type: Original Halftone Print; Black White Grade: Near Mint Very Fine Dimensions: Approximately 3. 5 x 5. 75 inches; 9 x 15 cm