The book of wonders : gives plain and simple answers to the thousands of…

Bodmer, Rudolph J. (Rudolph John), 1872-1952

Chapter 13: 8. Cut all the strands off to a length of about twenty inches, for

Chapter 13: 8. Cut all the strands off to a length of about twenty inches, for

convenience in manipulation. The rope now assumes the form shown in _b_, with the meeting-points of the strands three feet apart. Each pair of strands is now successively subjected to the following operations:
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