| Book | Page | Context |
|---|---|---|
|
|
COMM UTIL lst Ser exc D D COE 53 54 SDL ELBOW 60 threads both ends 3693886 l 40 57 58 PASS |
|
|
Elbow Street Pipe 45 l Q 27 Int and Ext Thds 25 3693886 lEb0w 60 14 pipe threads 66111 7964 TUmN st l ends 3 890 3707084 EQ 63 long steel 1 519 444040 Elbow |