CEMENT---SET AT DIFFERENT TEMPERATURES. 545 2.06 2.02 2.05 4.14 1,560 377 Defective. 2.05 2.03 2.07 4.20 2,590 617 2.10 2.05 2.06 4.22 2,870 680 2.04 2.10 2.05 4.31 2,050 476 Corner gone. 2.04 2.10 2.03 4.26 2,720 639 558 2.04 2.10 2.02 4.24 2,900 684 2.07 2.05 2.02 4.14 3,650 882 2.08 2. u4 2.08 4.24 3,870 913 2.04 2.10 2.03 4.26 3,710 871 2.03 2.10 2.03 4.26 3,450 810 832 2.07 2.04 2.12 4.32 930 215 2.06 2.02 2.11 4.26 890 209 2.03 2.02 2.11 4.26 1,020 239 2.01 2.05 ־2.14 4.39 970 221 2.04 2.03 2.08 4.22 1,020 242 225 2.02 2.02 2.12 4.28 2,420 565 2.03 2.03 2.14 4.34 2,610 601 2.08 2.01 2.11 4.24 2,550 601 2.03 2.03 2.18 4.43 2,300 519 2.06 2.01 2.13 4.28 2,250 526 562 2.04 2.00 2.05 4.10 2,570 627 2.03 2.01 2.00 4.02 2,680 667 2.02 2.01 2.02 4.06 2,350 579 2.03 1.93 2.04 3.94 2,200 558 2.01 2.06 2.00 4.12 2,520 612 609 2.02 2.07 2.10 4.35 1,210 278 2.04 2.03 2.08 4.22 1,230 291 2.03 2.08 2.06 4.28 1,170 273 2.02 2.07 2.09 4.33 1,220 282 1.95 2.04 2.08 4.24 1,050 248 274 1.97 2.12 2.03 4.30 1,990 463 1.94 2.05 2.03 4.16 2,150 517 2.02 2.07 2.06 4.26 2,170 509 2.04 2.13 2.07 4.41 2,320 526 2.08 2.18 2.02 4.40 2,480 564 516 2.00 2.06 2.03 4.18 2,670 639 2.03 2.12 2.02 4.28 3,120 729 2.07 2.09 2.01 4.20 2,720 648 2.03 2.12 2.02 4.28 2,890 675 2.08 2.08 2.01 4.18 2,830 677 674 Neat. 38.0 89 7 Neat. 38.0 89 14 Neat. 38.6 32 1 Neat. 38.6 32 7 Neat. 38.6 32 14 Neat. 38.6 90 1 Neat. 38.6 90 7 Neat. 38.6 90 14 Obelisk Obelisk O. F.7....... CO Ox O. F. 7........ H. Doc. 508