7c Washington bottom plate block of six
Description:
Left margin block of 6; plate number 8489
Medium:
paper; ink (black)/ engraving; gum
Dimensions:
Height x Width: 2 1/4 x 2 5/8 in. (5.72 x 6.67 cm)
Museum ID:
2005.2004.1009.1-6
Place:
UNITED STATES OF AMERICA