TY  - BOOK
AU  - Halbak, Carl D.
CN  - TN946
CN  - TN946
CY  - [Buffalo,
DA  - 1950]
ID  - 19007
KW  - Gypsum.
PB  - National Gypsum Co.,
PP  - [Buffalo,
PY  - 1950]
T1  - With faith in their hearts.Commemorating the 25th anniversary of the National Gypsum Company, 1925-1950.
TI  - With faith in their hearts.Commemorating the 25th anniversary of the National Gypsum Company, 1925-1950.
ER  -