Circle type p.14
F17, Stamp, Stamped
F19, Stamp, Stamped
F20g, Stamp, Stamped
F23, Stamp, Stamped
F17, Stamp, ✳
F18, Stamp, No gum
F19, Stamp, ✳
F20a, Stamp, ✳
F22, Stamp, ✳
Stamp, ✳
F26, Stamp, ✳
F17, Stamp, ✳
F18a, Stamp, ✳
F17, Stamp, Stamped
F19, Stamp, Stamped
F26, Stamp, Stamped
F19 c, Stamp, Stamped
F20, Stamp, Stamped
F20, Stamp, Stamped
F22, Stamp, Stamped
F27, Stamp, Stamped