THE ADZING-CUTTERS 51 THE ADZING AND PLANING MACHINE 52 SECTION OF A COLUMN 52 A BASE-PIECE 54 VIEW OF THE INTERIOR FROM THE LEVEL OF GALLERIES _facing_ 55 FRAME AND HYDRAULIC PRESS FOR TESTING THE GIRDERS 56 INTERIOR VIEW OF THE CENTRAL AVENUE TOWARDS THE WEST _facing_ 58 LOUVRE FRAME 60 VIEW OF STAIRCASE 61 FIXING CAST-IRON DRAIN-PIPE 62 VIEW OF CRANE AND PROVING-PRESS 66 HENDERSON'S DERRICK CRANE 67 PORTIONS OF THE SAME 67 FIXING THE GIRDERS 68 GENERAL VIEW OF THE WORKS IN PROGRESS _facing_ 69 HOISTING THE 72-FEET TRUSSES 70 GLAZING-WAGGON FOR FLAT ROOF 72 A PAIR OF RIBS PREPARED FOR RAISING 74 HOISTING THE RIBS FOR THE TRANSEPT ROOF _facing_ 75 STAGE FOR GLAZING TRANSEPT ROOF 76 THE SASH-BAR PAINTING MACHINE 77 PORTION OF THE SAME IN DETAIL 77 THE HAND-RAIL CUTTING MACHINE 78 PORTION OF THE SAME 78 THE BRASS TICKETS FOR WORKMEN 80 THE INTERIOR OF THE PAY-OFFICE 81 THE MEN TAKING THEIR WAGES 81 THE WORKMEN WAITING TO BE PAID 82 VIEW OF THE BUILDING FROM THE NORTH BANK OF THE SERPENTINE _facing_ 86 TESTING AN EXPERIMENTAL BAY OF THE GALLERY FLOOR _facing_ 88 VIEW OF THE BOILER-HOUSE, ETC. _facing_ 88 VIEW OF SOUTH FRONT OF THE BUILDING 92 APPENDIX:-- EXTERIOR VIEW OF MONS. HOREAU'S DESIGN FOR THE BUILDING _facing_ ix INTERIOR OF THE SAME _facing_ ix VIEW OF EXTERIOR FROM ONE END OF MESSRS. TURNERS' DESIGN FOR THE BUILDING _facing_ x TRANSVERSE SECTION AND VIEW OF THE INTERIOR OF THE SAME _facing_ x INTRODUCTORY REMARKS.