Colorado Theatre Producers Guild.

The Colorado Theatre Producers Guild was established in 1976 by co-founders Henry Lowenstein, Ed Baierlein, Paul Willett and Phyllis Millenson. The Guild's board of directors designed the organization exclusively for charitable, educational and scientific purposes. The Guild spearheaded the Ticket Bus and Information Kiosk project on the 16th Street Mall in downtown Denver. The Guild dissolved in 1998.

From the description of Records, 1976-1988. (Denver Public Library). WorldCat record id: 47731945