Page 56 - Demo
P. 56
The IPSA%u2019s second set of six First Day Covers, each released on April 10, 1973 in Oklahoma City, Oklahoma. Denominations were 4%u00a2, 4%u00a2, 5%u00a2, 20%u00a2, 25%u00a2, and 75%u00a2.
