4. US Plate Blocks & Multiples
Scott# 1385 “EASTER SEALS” MNH MATCHED PLATE BLOCK (4) SET, P#31464
4. US Plate Blocks & Multiples
Scott# 1386 “WILLIAM M. HARNETT” MNH MATCHED PLATE BLOCK (4) SET, P#31513
4. US Plate Blocks & Multiples
Scott# 1387-90 “NATURAL HISTORY” MATCHED PLATE BLOCKS(4) P# 31686
4. US Plate Blocks & Multiples
Scott# 1392 “BUFFALO-WILDLIFE CONSERVATION” PLATE BLOCK MATCHED SET P# 31960
4. US Plate Blocks & Multiples
Scott# 1392 “BUFFALO-WILDLIFE CONSERVATION” PLATE BLOCK MATCHED SET P# 31977
4. US Plate Blocks & Multiples
Scott# 1406 “WOMEN’S SUFFRAGE” MNH MATCHED PLATE BLOCK SET, PLATE # 32131
4. US Plate Blocks & Multiples
Scott# 1406 “WOMEN’S SUFFRAGE” MNH MATCHED PLATE BLOCK SET, PLATE # 32187
4. US Plate Blocks & Multiples
Scott# 1407 “SOUTH CAROLINA” MNH PLATE BLOCK MATCHED SET, PLATE# 32012
4. US Plate Blocks & Multiples
Scott# 1407 “SOUTH CAROLINA” MNH PLATE BLOCK MATCHED SET, PLATE# 32038
4. US Plate Blocks & Multiples
Scott# 1409 “FORT SNELLING” MNH MATCHED PLATE BLOCK (4) SET P# 32318
4. US Plate Blocks & Multiples
Scott# 1410-13 “ANTI-POLLUTION” MNH MATCHED SET PLATE BLOCKS (10)
4. US Plate Blocks & Multiples
Scott# 1415-18 CHRISTMAS TOYS MNH MATCHED PLATE BLOCKS(8) P#31903