Dropping Water Mains By Parachute – Rattlesnake Lakes
Below is a link to 2 articles in the same publication about Missoula’s water. The Mueller Record of October, 1956, published these articles in connection with work they were performing on Missoula’s water infrastructure.
http://muellermuseum.org/library/MR_NewsLetters/Mueller_Record_Oct_1956j.pdf