Transcriber's note
The following changes have been made to the text:
Page 88: "he corners of the" changed to "the corners of the".
Page 95: "Aix-le-Bains" changed to "Aix-les-Bains".
Page 108: "3⁄5, 2, 1⁄3;" changed to "3⁄5, 2 ⁄ 3 , 1⁄3;.
Page 114: "10 of the 12 cases" changed to "10 of the 13 cases".
Page 121: "four-and fourpence" changed to "four-and-fourpence".
Last page: "Fifth Thousand" changed to "Fifty Thousand".
