1 REAL BLUE or ULTRAMARINE
Fifth Period
JALAPA DISTRICT
Block of 8, Blue, Invoice "8 - 1866",
Subconsignment "4 - 1866"
1866, JUN 23:  VERA CRUZ to PUEBLA
6 Reales postage using 1 real blue for  Double Express
Mail Rate per “Extraordinario”  manuscript endorsement.
Fourth and Fifth Periods
GUAYAMAS
GUANAJUATO
QUERETARO