1986 22¢ Public Hospitals Plate Block

United States #2202 22¢ Love Plate Block

United States #2159 22¢ Public Education Plate Block

United States #2203 22¢ Sojourner Truth Plate Block

United States #2211 22¢ Duke Ellington Plate Block

United States #2239 22¢ T.S. Eliot Plate Block

United States #2244 22¢ Christmas - Madonna Plate Block

United States #2245 22¢ Village Scene Plate Block

United States #2361 22¢ Certified Public Accountants Plate Block

United States #2220-23 22¢ Explorers - 4 Varieties, Attached Plate Block Varieties include: #2220 - Elisha Kent Kane #2221 - Adolphus W. Greely #2222 - Vilhjalmur Stefansson #2223 - Robert E. Perry,...