TY  - BOOK
AU  - Helbock,Richard W.
TI  - Western doanes, the use of doane numeral cancellations in the Western United States
T2  - La Posta
AV  - HE6184.C3 H45 1982
U1  - 769.56/7/0978 19
PY  - 1982///
CY  - Las Cruces, N.M.
PB  - La Posta
KW  - Cancellations (Philately)
KW  - West (U.S.)
ER  -