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HISTORY
Tucson Chapter Day One, 1/29/1959
January 29th, 1959. The day we officially became the American Society of Heating Refrigerating and Air-Conditioning Engineers (ASHRAE), Tucson Chapter. To the right is a photo of the actual signed document, that we still have.
Tucson Chapter Technical Session, 10/23/1969
Over the course of three days in October of 1969, the Tucson Chapter held this course on Sound Control at the Tucson Inn Convention Center
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