National Geographic : 1988 Apr
S Egyptianglyph for "mast" is also the symbol SBackbone withI a spinal cord means length.°, Muh lke quarry marks L-"Cubit (approximate length of a human foun inthefirs pi, hero- I II Iforearm)with four vertical bars signals glyphs on the ceilinggive fu uis blockI measurements beneath Crescent moon indicatesthe width of the smbols for height, a palm; four vertical bars equals width, and length. II II fourpalms. 4E' A Ad .4 #R ;r4 x4 ti ''^ R t$ x . ,( py, c44'444$444 ~' More than two dozen loops and otherpieces of green copper..'.Y arevisible on the timbers. 52 I:1L44 "4 4. i . .