1881 Liberty Head - Printed on Colored Paper

Stamp 1
A-s.jpg 1C
cinnabar
Stamp 2
A1-s.jpg 2C
brownish violet
Stamp 3
A2-s.jpg 3C
brownish olive
Stamp 4
A3-s.jpg 5C
bluish green
Stamp 5
A4-s.jpg 7C
greyish blue
Stamp 6
A5-s.jpg 20C
reddish brown