Yellow Cab
Boulder, Colorado

Maker: Specialty Incentives Denver CO  (Ebay: Carl's Match Covers)

The circular symbol no doubt represents cooperation or unity although it also resembles two or more people fighting over a steering wheel.

Bill's Cab
Denver, Colorado

Maker: Unknown  (Matchcover Collector: Taxi & Cabs)

This matchbook gives the boundaries of the 20-, 30- and 40-cent fare zones then operative in Denver. William F. (Bill) Marlar, an aerospace enthusiast, was incapacitated in a robbery. His memorial foundation supports aerospace research.

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