Page 46: ... as you will see in Fig. 21 ... changed to ... as you will see in Fig. 22 ....
Page 57: ... a ball pein hammer which weights ... changed to ... a ball pein hammer which weighs ....
Page 84: repousage changed to repoussage.
Page 164, item L: reference letter L inserted cf. other references.
Page 179, Fig. 71: item B, PPASTEBOARD changed to PASTEBOARD; item C, NNCH chamged to INCH (probably the number is missing).
Page 193: ... on a sheet of meal; ... changed to ... on a sheet of metal; ....
Page 211: section heading How to blow glass inserted cf. Table of Contents.
Page 222: fluorspar and flour-spar changed to fluor-spar as elsewhere.
Page 240, illustration: Fig. 109 changed to Fig. 102; caption: c. the pony and cart when done changed to c, d. the pony and cart when done.
Page 246, Fig. 105C: reference letter D changed to B.