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The following terms were deleted from Waddell's glossary because they did not clearly match terms at the places in the glossary to which they referred. I have indicated possible matches in some cases.
Ambiguous Stress: See "Stress."
Arch Span: See "Span."
Artificial Portland Cement: See "Cement."
Capitalized Cost: See "Cost."
Chain Casting: See "Casting." [Possibly a typo for "Chair Casting"]
Chipping Hammer: See "Hammer."[Possibly a typo for "Clipping Hammer"]
Chord Bar: See "Bar."
Converted Iron: See "Iron."
Coping Stone: See "Stone."
Curb Stone: See "Stone."
Derrick Irons: See "Derrick."
Double Joint: See "Joint."
Drill Scow: See "Scow."
Electrical Hammer: See "Hammer." [probably same as "Electric Hammer"]
Electrical Locomotive: See "Locomotive." [probably same as "Electric Locomotive"]
Force Pump: See "Pump."
Gross Section: Same as "Total Section."
Hammer Head: See "Head."
Hammer Scale: See "Scale."
Hand-power Line: See "Line."
Hitch: One of the many forms of "Knots," q.v.
Hub Plank: See "Hub."
Hub Plank: See "Plank."
Instrument Line: See "Line."
Joint Splice: See "Splice."
Knock Stone: See "Stone."
Laitier Cement: See "Cement." [Possibly a typo for "Liatier Cement"]
Linear Velocity: See "Velocity."[Possibly intended as "Lineal Velocity."]
Longitudinal Beam: See "Beam."
Longitudinal Pinion: See "Pinion." [Possibly "Long Pinion" was intended]
Longitudinal Tie Girder: See "Girder." [Possibly "Longitudinal Girder" was intended.]
Loop Tackle: See "Tackle."
Nog: Same as "Free-nail." [Possibly "Treenail." was intended rather than "Free-Nail"]
One Hinged Arch: See "Arch."
Pendulum Saw: See "Saw."
Pivot Joint: See "Joint."
Pole Axe: See "Axe."
Power Crane: Same as "Column Crane," q.v. [Almost certainly should have been "Tower Crane." rather than "Power Crane"]
Roller Bascule: See "Bascule." [Might have been intended to be either "Rolling Bascule," or "Roller-bearing Bascule."]
Rail Spike: Same as "Track Spike."
Railroad Spike: Same as "Track Spike."
Rose Bit: See "Bit."
Single-acting Pump: See "Pump."
Steam Hammer Pile Driver: See " Pile Driver."
Stone Axe: See "Axe."
Straight-link Chain: See "Chain."
Surface Condenser: See "Condenser."
Swivel Wrench: See "Wrench."
Tackle Block: See "Block."
Tension Bolt: See "Bolt."
Timber Coupling: See "Coupling."
Tower Truss: See "Truss."
Track Spike: See "Spike."
Transverse Line: See "Line."
Trough Floor: See "Floor."
Trunnion Bascule Bridge: See "Bascule."
Tubular Girder: See "Girder."
Water Gauge: See "Gauge."
White Iron: See "Iron."
Wrench Hammer: See "Hammer."
Wrench Hammer: See "Wrench."