FIG.

128. Longitudinal Section of Annealing and Case-hardening Furnace

129.

130.

131.

132.

Section through Heating Chamber of Annealing and Case-hardening Furnace

Rack for Bar Stock, for Storing Long Bars of Iron and Steel

Small Rack for Ordinary Cast Steel and Tool Steel Bars

Plan of Curve and Straight Track, showing Method of Joining

133. Plan of Switch, showing Method of securing Supporting Timbers

134.

Cross Section of Straight Track when Laid

135. Cross Section of Curved Track when Laid

136. Cross Section of Straight Track

137. Cross Section of Track on Curves

138. Cross Section of Straight Yard Track

139. Cross Section of Straight Shop Track

Plan and Cross Section of Turntable

141. Side Elevation of Tram Car

140.

160. Vertical, Longitudinal Section of Planer Foundation

161. Plan of Planer Foundation

PAGE

199

200

202

203

208

208

209

209

PART THIRD

162. A Graphic Chart showing the System of Organization and Management

163. The Progress of Orders Board

164. List of Parts

165. List of Gray Iron Castings

166. List of Forgings

167. List of Purchased Parts and Stock

168. Requisition for Gray Iron Castings

169. Requisition for Forgings

170. Requisition for Materials

171. Requisition for Purchased Parts

306

192. The Time Account

193. The Time Card.

194. Foreman's Order

195. Requisition for Stock and Material

196. Tool Check Board

197. Permanent Issue Tool Card

198. Stock and Supply Requisition .

199. Stock Ledger Card ..

200. Requisition for Consumable Supplies

201. The Right Way to cut a Board

202. The Wrong Way to cut a Board

203. The Usual Way of cutting up a Log

204. The Proper Way of cutting up a Log

205. Quartering the Log.

206. Case or Drawer for Pattern Letters and Figures

207. Front Elevation of Cabinet for Pattern Letters, Wood and Leather Fillets,

Dowels, Rapping Plates, etc.

ADDITIONAL ILLUSTRATIONS TO THE SECOND REVISED AND
ENLARGED EDITION

209. Increasing the Efficiency of a Vertical Boring Mill

210 The Original Plan of a Shop Department

.

211. Plan of Department as Re-arranged for Greater Efficiency

212. Consecutive Operations in Machining a Chuck Plate

PART FIRST

MACHINE SHOP CONSTRUCTION