![](/TrimIcon/w32h32/YellowFile.png)
Smith and Watson Cast-Iron Research
Tuesday, January 1, 1974
Monday, December 31, 1984
A2010-015
AF/191077
Research notes on locations of cast-iron foundries in Oregon and the Portland area. Date is circa.
Smith and Watson Cast-Iron Research
Tuesday, January 1, 1974
Monday, December 31, 1984
A2010-015
AF/191077
Research notes on locations of cast-iron foundries in Oregon and the Portland area. Date is circa.