Name/Title
Valve and Seat Brass for Electric Driven Pump for Bunker Hill MineDescription
Drawing of a valve and seat brass for an electric driven pump for the Bunker Hill Mine. Drawing specifies 3 off with AA and 3 without AA.Collection
Knight Foundry CollectionMade/Created
Notes
Date made: 1904-10-17Other Names
Name Type
Corrected TitleOther Name
Valve and seat brass for electric driven pump for Bunker Hill MineName Type
Image File NameOther Name
IMG_0033.CR2Dimensions
Height
10-1/2 inWidth
10-1/2 inDimension Notes
Scale: Full sizeRelationships
Related Person or Organization
Person or Organization
Bunker Hill Consolidated Mining CompanyNotes
Customer