Title
Rockwell - Nordstrom Multi Port Valves CardCatalog Number
X898.88Type
Physical objectDescription
Plastic card illustrating multiport valve options.Date
1960sManufacturer
Rockwell Manufacturing CompanyPlace Manufactured
U.S.Dimensions
overall: 1/8 in x 8 3/4 in x 4 inCategory
Pre-computer/slide ruleLot Number
X898.88
