Chouinard Equipment started producing equipment in 1957, By the late 1980s, the company had filed for Chapter 11 bankruptcy. Former Chouinard Equipment employees purchased the company assets in 1989, and formed Black Diamond.
I've split my Chouinard pitons, etc. into the following pages:
↑ Set 002-005: Chouinard Bashies
↑ 002: Chouinard Bashies
↑ 003: Chouinard Bashies
↑ 004: Chouinard Bashies
↑ 005: Chouinard Bashie