1866 (Apr. 10) San Francisco, Cal. to La Tremblade, France, blue folded cover with sharp strike of "San Francisco Cal. Apr 10" double-circle d.s. and bearing 1861, 5¢, brown, 10¢ green tied by cogwheel cancels, red "New York 'Paid 12' May 2" exchange cds, carried by Cunard Line Persia from New York May 2 to Queenstown arriving May 11, red French (5.13) entry cds and La Tremblade (5.14) arrival backstamp, Very Fine and attractive. Scott No. 68, 76  Estimate $150 - 200. $0 (Image)