Public domain
Ridge (vicinity), Saint Mary's County, Maryland. A demonstration by FSA (Farm Security Administration) supervisors to show the proper method of digging a safe well. The old dug well badly contaminated with surface water. Fine gray sand has also spoiled the water for domestic use
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineRidge (vicinity), Saint Mary's County, Maryland. A demonstration by FSA (Farm Security Administration) supervisors to show the proper method of digging a safe well. The old dug well badly contaminated. 1941-01-01. Collier, John, Jr., Collier, John. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
