The Broomielaw in 1760 116 Professor Robison 117 Papin’s Digester 120 The Newcomen Model 121 Watt’s House, Delftfield Lane 126 Watt’s first Improved Apparatus 130 Dr. Joseph Black 132 Kinneil House 142 Outhouse behind Kinneil 148 Hamilton Bridge 156 Port Glasgow 158 Birmingham 160 Soho Manufactory 169 Soho House 177 Watt’s House, Harper’s Hill 214 Map of United Mines District 231 Watt’s Pumping-Engine for Mines 236 Redruth, High Street 238 Cardozos Pumping-Engine 260 United Mines District and St. Day 261 Cosgarne House 275 Entrance to ditto 284 The “Waggon and Horses,” Handsworth 285 The Crank as applied in the Foot-Lathe 287 Interior of the “Waggon and Horses” 288 Old Engine-House, Dalcoath 306 Sun-and-Planet Motion 309 “Old Bess” Engine 326 The parallel Motion 334 The Governor 335 Polgooth Engine-House 339 Double Acting Engine, Albion Mill 355 Dr. Priestley 370 Site of Soho Mint 399 Burning of Dr. Priestley’s House 411 William Murdock 422 Murdock’s House, Handsworth 433 Miller’s Triple Vessel 437 Symington’s first Steamboat-Engine 441 Miller’s Experimental Steamboat 442 Machinery of the ‘Charlotte Dundas’ 447 The “Comet” passing Dumbarton 453