Cast iron uptake (?) pipe with square flanges

Cast iron uptake (?) pipe with square flanges, cast iron elbow with one square flange and rodding point and two covers that fit the rodding point, a larger cover for the rodding point on a stove uptake, and a rectangular cast-iron cover probably from the oil-box of a machine bearing

Details

Category:
Motive Power
Object Number:
1993-1593/38
Materials:
iron (cast)
type:
pipe