cover 1880 (21 Oct.) envelope to Hamilton, bearing 1d. with a fine, largely complete, strike and with Hamilton K1 duplex on reverse; tear at top through opening crosses the cancellation, though very rare, being the earliest of the four recorded covers with this handstamp. Photo
cover 1880 (21 Oct.) envelope to Hamilton, bearing 1d. with a fine, largely complete, strike and with Hamilton K1 duplex on reverse; tear at top through opening crosses the cancellation, though very rare, being the earliest of the four recorded covers with this handstamp. Photo

Details
cover 1880 (21 Oct.) envelope to Hamilton, bearing 1d. with a fine, largely complete, strike and with Hamilton K1 duplex on reverse; tear at top through opening crosses the cancellation, though very rare, being the earliest of the four recorded covers with this handstamp. Photo