[TRANSCRIBER'S NOTES.]

Seven occurrences of "etc." have been changed to "&c." on pages [29] (twice), [41], [56] (three times), and [68].

[Page 7], "Puffing" changed to "Ruffing" (Ruffing or napping)
[Page 7], "Printer's" changed to "Printers'" (Printers' sheets)
[Page 10], added "of" (dissemination as correct, of that which)
[Page 15], "then" changed to "than" (more readily than)
[Page 16], added "of" (counting the number of these)
[Page 19], "broad-cloth" changed to "broadcloth" (the broadcloth of which)
[Page 23], "Britian" changed to "Britain" (Great Britain, or)
[Page 29], "too" changed to "two" (nipped between two revolving)
[Page 29], "rolls" changed to "rollers" (and the rollers placed)
[Page 32], "waterproof" changed to "water-proof" (light, and water-proof)
[Page 33], "waterproofing" changed to "water-proofing" (and water-proofing)
[Page 40], "overlaping" changed to "overlapping" (together by overlapping)
[Page 43], "shorly" changed to "shortly" (will shortly be described)
[Page 44], "clothlike" changed to "cloth-like" (smooth and cloth-like)
[Page 45], "waterproofing" changed to "water-proofing" (of water-proofing)
[Page 49], "singing" changed to "singeing" (as the singeing of)
[Page 53], "ves el" changed to "vessel" (another vessel containing)
[Page 61], "waterproofing" changed to "water-proofing" (water-proofing of)