||CSA #12c (AD)
Greenish-Blue (4-Margin) tied by two strikes of the Harrisonburg, Va CDS
16 APR. Addressed to Mrs. Campbell, Woodstock, Shenandoah, Virginia.
The stamp was thought to perhaps exhibit some characteristics of the
Harrisonburg private roulettes. However, when submitted to the CSA
Authentication Service, the certificate issued (2016) stated that the
cover was genuine but that the stamp was not rouletted. Small piece of top
back flap missing from the opening, otherwise a Very Fine cover.