1918 Photogravure Roosevelt Dam Arizona Salt River Construction Irrigation YTMM2 XAG7 T-40 model

T-40 model

This is an original 1908 black and white halftone print depicting two different views of the housing development at the time to the north and northeast of Jerusalem

This is an original 1918 halftone print of seagulls and albatross birds on Guano Islands

There is some light aging on the edge of the top margin--please see image

Keywords specific to this image: Vitamins

1918 Photogravure Roosevelt Dam Arizona Salt River Construction Irrigation YTMM2 XAG7 T-40 model"Roosevelt Dam, Arizona" This is an original 1918 sepia photogravure of Roosevelt Dam on the Salt River in Arizona. Please note that there is a brief descriptive text about this engineering feat on the reverse. Please see both images. CONDITION This 95+ year old Item is rated Near Mint Very Fine. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Photogravure; Sepia Grade: Near Mint Very Fine Dimensions: