| Book | Page | Context |
|---|---|---|
|
|
Shaft 3711417 3718101 5 529 Pinion 3714782 3714782 5 420 Shaft 3711436 3711436 6 008 I Beam 3715889 3715889 6 103 Arm 3711453 3718102 5 510 Case 3715945 3715945 7 425 Spacer |
|
|
forged 3711777 3711883 1 4 15 55 57 D D 2nd Ser forged 3715889 3715889 1 6 25 55 57 1 TON hvy duty 2nd Ser 55 57 SBC 2 TON 2nd Ser forged |