Page 28/29 of the 1972 Chouinard Catalog
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Page 28: More ropes. Information on static belays. It is interesting to note that a "static" belay can be executed with a vise like grip on the rope (both hands should be used as braking hands)... I wish I understood the belaying techniques of the time. Also, some miscellaneous information on keeping the rope clean and some editorializing on the length of ropes.
Page 29: Information on webbing and a discussion of webbing knots. The recommended knot for tying webbing into a loop is the Grapevine knot - over the Ring Bend.