150th Anniversary of Workmen's Compensation Law 4 ¢ — United States, 1961
150th Anniversary of Workmen's Compensation Law (United States, 1961), face value 4 ¢, “Workman's Compensation Issue” series. Photo, catalogue value…
- Series
- Workman's Compensation Issue
- Issue date
- 1961
- Face value
- 4 ¢
- Colors
- Ultramarine
- Print run
- 121,000,000
- Yvert
- US 717
- Michel
- US 812
- Stanley Gibbons
- US 1185
- Scott
- US 1186