Sewage treatment plant primary settling tanks, 1942

(Image)
Part of
RG 21: Department of Health Annual Report Photographs, 1938-1973
21-5483
Primary settling tanks at sewage treatment plant, 1942. Written on sheet with attached photos: "Primary Settling Tanks". Appears in the 1942 Community Health Survey Scrapbook.
1 photograph : b&w print ; 5 x 3.5 in.
This image is subject to copyright. Unauthorized use of the images in the Local History Photograph Collections of the Arlington Community Archives is prohibited.