Abstract :
Because of the inadvertent omission of Fig. 6 in the October, 1966 issue, this correction is reprinted completely herewith. S.S. Yau and K.C. Wang, authors of the paper, "Linearity of Sequential Machines," which appeared on pages 337-354 of the June, 1966, issue of these Transactions, have called the to the attention of the Editor errors that appeared on pages 337, 338, 339, 342, 343, 344, 346, 347, 350, 351, and 352.