South Fork, Cal., Apr 10, 1879 (Modoc). Triple circle postmark (unlisted in Williams) on cover to Ohio, franked with 3¢ Banknote, inconsequential small tear at bottom right, Very Fine, no postmarks are recorded from this town which was in operation for approximately 4 years, ex-Pearce. Estimate  $400 - 600. $0 (Image)