1931 Print Bureau of Standards Scientific Research Building Aerial View NGM8 XAF6 The photogravure includes a short

The photogravure includes a short article about the parks and plazas of Buenos Aires on the reverse

This is an original 1944 black and white halftone print of the treacherous logistical nightmare of the Burma Road to China

as seen from Prome"

Keywords specific to this image: Stone Age

"Heliomaster Constantii"

1931 Print Bureau of Standards Scientific Research Building Aerial View NGM8 XAF6 The photogravure includes a short"In the Bureau of Standards, Scientific Research Promotes the Nation's Welfare" This is an original 1931 black and white halftone print of the Bureau of Standards, a government funded research facility in Washington D. C.. CONDITION This 80+ 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