Renumbered copy of the fifth-floor north half (formerly Sheet 15 of 40), titled FIFTH FLOOR: H.S. UNIT NO. 521 (35.60/30.10 x 13.90), 522 (17.75, 6.05), 523 (11.70, 14.40, 27.20); west side 520, 519, 518, 517, 516, 515, 514, 512 (29.40 x 13.70 pattern); east side 524 (19.50/29.50), 525 (27.80 x 13.50), 526 (27.80/30.20 x 13.20), 527, 528, 529, 530 (36.50/28.20 x 12.50 pattern); corridor, ELEV, CU 14 (2.40 x 9.00); L.C.E. pods; match line at bottom. "REV. 10-8-93 AS TO SHEET No." [handwritten]. Zurwelle-Whittaker, Inc., October 15, 1991. Sheet 17 of 42. [Embossed seal and signature.]
