Correction to "Geometrical effects on shielding effectiveness at low frequencies"

J.E. Bridges, coauthor of the above paper, which appeared on pp. 174-186 of the December, 1966, issue of this Transactions, has requested that the following corrections be made. In ´A Circuit A pproach to Shielding,´ p. 178, second paragraph, the standard skin depth relationship δ is corrected as are equations (15) and (17).