ditto 3 ditto 6s ditto 6 ditto ditto 4 ditto 8s 6d ditto 9 ditto ditto 5 ditto 10s ditto 9 ditto ditto 6 ditto 12s ditto 9 ditto ditto 7 ditto 13s 6d ditto 9 ditto ditto 8} ditto 9} 11l. 5s. per ton 9 ditto ditto 10} ditto 11} ½ inch nuts, screws and washers to put iron pipes together 7d. per lb ⅝ ditto 7d. ditto ¾ ditto 6d. ditto English bar-iron 13l. per ton Best, ditto 18l. ditto _FINIS._ [Illustration: Fig. 1 _London Pub. April 1-1815, at R·Ackermann’s, 101 Strand._] [Illustration] Transcriber’s notes The entries in the Table of Contents do not always conform to the chapter and section headings in the text. Both have been retained as in the original work. The errata have already been incorporated in the text; the error mentioned as occurring on page 24 actually occurs on page 22. The original language, including inconsistencies in spelling, hyphenation, punctuation, formatting, etc. has been retained, except as mentioned below. Unclear parts of the text have been checked against the on-line copy of this book of the Eidgenössische Technische Hochschule Zürich. Fractions like ½ and 1-10th have both been retained. Page 90, Van Dieman, Troostwyck: Jan Rudolph Deiman and Adriaan Paets van Troostwijk. Changes made to the text: Obvious punctuation and typographical errors have been corrected silently. Some footnotes, tables and illustrations have been moved; some tables have been re-arranged. Other changes: Page 23: any surfaces changed to any surface Page 26: opening or shuting changed to opening or shutting Page 47: A New changed to A new Page 48: trafic changed to traffic; footnote [10]: corporated changed to incorporated (cf. errata) Page 53: This combustion changed to The combustion (cf. errata) Page 64: Cleg changed to Clegg (cf. errata); footnote anchor [14] moved from next page (cf. errata, footnote anchor *); communicates changed to communicated (cf. errata) Page 67: 1250 + 2 = 2500 changed to 1250 × 2 = 2500 Page 69: Mr. LEE changed to “Mr. LEE for consistency Page 72: closing quote mark added to letter Page 96: pure coal- changed to pure coal-gas Page 102: sub acetate changed to sub-acetate Page 118: ball 6 changed to ball _b_ Page 119: _e_, are changed to _e_ _e_, are Page 125: 180 degree changed to 180 degrees (cf. errata); footnote [28]: may he compleatly changed to may be compleatly Page 131: and make changed to and makes Page 132: coal changed to coal-tar (cf. errata)