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| | Additional Skating Wings |
 | | 397, 18 shows the view of the edge of the sail, the pieces of strap being indicated by fl lines, and between them are the two pieces of cloth, and sandwiched between the two pieces of cloth is the sail itself. |
 | | 397, 17 and 397, 18, are fastened with copper rivets in place of being sewn together. |
 | | 397, 19) is made of any sort of stout elastic wood with a couple of buttons screwed in it, as shown in the diagram. |
| www.inquiry.net /outdoor/winter/gear/skatesail_plans/additional_wings.htm (2552 words) |
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