This from Drew Smith:
These are from the Goldblatt’s fire at Central and Rand Roads in Mount Prospect on Sunday, February 6, 1977 ( think I said it was 1976 in the earlier comment) and shows both Glenbrook’s and MP’s Snorkels in operation. The GB Snorkel is before they sent it to Pierce for the new cab and chassis with it’s yellow paint.
Thought I had a picture of Rolling Meadow’s Snorkel at the race track but can’t find it.
Just came across this page which shows a ¾ shot of RM and Libertyville snorkels. http://yngfire.com/index.php?topic=2952.0
Drew Smith
Deputy Chief
Prospect Heights Fire Protection District
Larry Shapiro submitted images of the Snorkel units mentioned.