Durango

Stamp Usage	½R	1R	2R	4R	8R	Total
Of all not returned	2.17%	2.1%	2.12%	2.08%	2.45%	2.12%
Rank	13	18	11	7	7	12

Durango, un real.
Fifth period, consignment 141-1865.
Sub-consignment 4-1866 to Cerro Gordo.
The digit 4 is always mirrored in the sub numbers.
The digit 4 on the right stamp is upside down.

Durango District Info
State	City pop.	District pop.	Distance to Mexico City	Sub-numbers overprinted?	Survival rate
Durango	12500	40000	766 km. (476 mi.)	Yes	Average

Many of the 4R and 8R stamps were sent to sub-offices. They were often bi- or quadri-sected to meet the needs for lower denomination stamps. Corbett estimated that only 350 ½R stamps were sent to sub-offices in the entire Eagle period, and on just four invoice to four different sub-office (Papasquiaro, Gavilanes, Cerro Gordo and Penon Blanco).

Sub-consignment overprinting began in 1865 with sub 19 1865 on third period stamps from invoice 233 1864.

Consignment totals
Period	Year	Month	Day	½R	1R	2R	4R	8R
Second				500	2000	4000	1000	500
Third				0	2000	5000	500	100
Fourth				2000	6000	16000	1500	1100
Fifth				2000	5000	10000	1500	1000
Total sent				4500	15000	35000	4500	2700
Returned	1866	10	3	1794	72	91	1126	1019
Total				2706	14928	34909	3374	1681

Durango Sub-offices

Durango had 16 sub-offices in the Eagle period:

Buendias, Canatlan, Cerro Gordo, Cuencame, Gavilanes, Guichapa, Mapimi, Mineral del Oro, Nazas, Nombre de Dios, Papasquiaro, Penon Blanco, San Dimas, San Juan de Guadalupe, San Juan del Rio and Santa Rosa.