Corrections and Clarifications


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Science  03 Jul 1981:
Vol. 213, Issue 4503, pp. 9
DOI: 10.1126/science.213.4503.9-a


The description of the cable-stayed bridge design by Willard Bascom (Letters, 19 June, p. 1339) should have read "the cables were suspended from a series of aluminum towers mounted on tension-leg platforms in water to 2200-foot depths. Some 30 towers would have been required. . . .