735B5602: "Drilling shallow well with standard portable rig and orange-peel bucket"

Abstract

Note on envelope reads, "Irrigation wells". Title information from "Putting Down and Developing Wells for Irrigation" by Carl Rohwer. See Figure 26, which also reads, "Galvanized-iron casing is being forced down by means of boxes loaded with sand. Gravel for the gravel envelope is shown at the right of the rig."