Lot
1581 
San Francisco, Cal., registry label with "64197" number on 1903 registered cover from Mexico City, Mexico to Tientsin, China bearing Mexico 1c-5c, 15c, 20c Coat of Arms (296, 299-300, 304-307) mixed issue franking tied by four strikes of Mexico City Dec. cds, two Mexican registry handstamps, reverse with Ciudad Juárez (12.10), El Paso (12.11), San Francisco (12.14) and Shanghai transit backstamps; some edge wear, F.-V.F. Scott No. FX-SF1a Estimate $300 - 400.