1950 Boy Scouts Plate Block of 4 3c Postage Stamps - MNH, OG - Scott# 995 - CX910
1952 125 Years Of Rail Transportation Railroad Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1006 - CX911
1951 Civil War Confederate Veterans Plate Block of 4 3 Cent Postage Stamps - MNH, OG - Sc# 998 - CX913
1950 United States Washington DC Capital Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 992 - CX914
1947 Thomas Edison Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 945- CX915
1947 US Postage Stamps Centenary Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 947 - CX916
1951 Nevada First Settlement Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 999 - CX917
1951 Colorado Statehood Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1001 - CX918
1948 Lincoln Gettysburg Address Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 978 - CX919
1948 Gold Star Mothers Plate Block of 4 3c Stamps - MNH, OG - Sc# 969 - CX920
1955 Land Grant Colleges Michigan State, Penn State Plate Block of 4 Stamps - MNH, OG - Sc# 1065 -CX921
1956 Wildlife Conservation Plate Block of 4 3c Postage Stamps - MNH, OG - Scott# 1077 - CX922
1956 Wildlife Conservation King Salmon Plate Block of 4 3c Postage Stamps - MNH, OG - Scott# 1079 - CX923
1947 Joseph Pulitzer Plate Block of 4 3c Postage Stamps - MNH, OG - Scott# 946 - CX924
1937 Alaska Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 800 - CX925
1948 Oregon Territory Plate Block of 4 Postage Stamps - MNH, OG - Sc# 964 - CX926
1948 Mississippi Territory Plate Block of 4 Postage Stamps - MNH, OG - Sc# 955 - CX927
1948 Palomar Observatory Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 966 - CX928
1948 Wisconsin Centennial Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 957 - CX929
1948 Progress Of Women Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 959- CX930
1948 George Washington Carver Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 953 - CX931
1948 Francis Scott Key Plate Block of 4 3c Stamps - MNH, OG - Sc# 962 - CX932
1948 Clara Barton Red Cross Founder Plate Block of 4 3c Stamps - MNH, OG - Sc# 967 - CX933
1948 Volunteer Firemen Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 971 - CX934
