Lot
843 
Walla Walla, W.T., Dec 1 (Walla Walla), sharp strike of two-line postmark on circa 1862 yellow cover bearing 10¢ green (68) s.e. and short corner perf, tied by matching diamond grid cancel to Middleboro Mass., Mass.; reduced slightly at right, Very Fine and scarce early Washington Territory use. Estimate $300 - 400.
This two-line Walla Walla, Washington Territory postmark was used only from Nov. 17th 1862 to February 1863.