Nov 1977 Helms 30 Brochure

Outside Front and Back with Inside Price List Shown Below
Notice the crossed out and escalated base price.  Oil prices were skyrocketing and so was everything plastic.
Of course, compared to recent escalation, it was merely a blip.
(I tried to keep the image resolution  high enough to make out detail without going crazy)

Outside of 1977 Helms 30 Brochure1977 Helms 30 Brochure Inside Price List

revised 03-06-2008 by dbz.