Notes Chapter XIX
| Figs 156, 157, 163, 165 and 168 are from Ford on Archery by W. Butt | |
| Seamanship, Captain Sir G. Nares. | |
| Figs. 158 to 162 are from Seamanship by Captain G. Nares. | |
| Mr. Butt describes at length another excellent way of lapping the string. |