TY  - BOOK
AU  - Friedberg, Richard
TI  - Collector's handbook for private die proprietary proofs and census of the Morton Dean Joyce Collection of these issues
PY  - 1990///
PB  - R. Friedberg
KW  - United States | Revenues | Essays and Proofs | Census | Cinderella Material | Production | Collections | Joyce, Morton Dean
ER  -