CEMENT--SET AT ORDINARY TEMPERATURES. 585 Sifted material. Grains finer than ".0027 diameter. /Sifted material. Grains coarser \ than ".0058 diameter. Sifted material. Grains of ce-־ ment finer than ".0027 diameter. 5,360 2,770 1,400 1,820 2.00 2.07 1.97 4.08 15,150 3,710 2.00 1.98 2.08 4.12 14,120 3,430 1.95 2.08 1.97 4.10 14,810 3,610 1.99 1.97 2.05 4.04 14,010 3,470 1.99 1.97 2.10 4.14 13,360 3,230 1.99 1.97 2.08 4.10 14,330 3,500 1.99 1.97 2.08 4.10 14,300 3,490 1.96 1.96 2.08 4.08 14,400 3,530 1.98 2.09 2.00 4.18 12,300 2,940 1.96 1.97 2.10 4.14 11,100 2,680 2.01 2.06 1.75 3.61 1,590 440 1.98 1.97 2.07 4.08 11,580 2,840 1.98 2.00 2.03 4.06 11,970 2,950 1.97 2.09 2.02 4.22 12,920' 3,060 1.99 2.00 2.07 4.14 11,300 2,730 2.02 2.04 1.97 4.02 12,570 3,130 2.02 1.98 2.03 4.02 12,080 3,000 1.98 1.98 2.09 4.14 9,220 2,230 2.01 1.98 2.02 4.00 12,290 3,070 1.98 1.97 2.12 4.18 8,600 2,060 1.99 2.05 2.00 4.10 10,690 2,610 1.98 2.04 1.96 4.00 2,280 570 2.00 2.00 2.10 4.20 2,700 643 2.00 2.06 1.97 4? 06 2,350 579 1.98 2.04 2.02 4.12 2,200 534 2.00 2.02 1.99 4.02 2.250 560 2.01 2.03 2.05 4.16 5,350 1,290 2.00 2.02 2.05 4.14 5,910 1,430 2.00 2.00 2.05 4.10 5,710 1,390 1.98 1.99 2.08 4.14 5,700 1,380 2.00 2.01 2.03 4.08 6,210 1,520 2.00 2.00 2.02 4.04 7,620 1,890 2.00 1.99 2.02 4.02 7,700 1,920 2.00 2.00 2.02 4.04 6,900 1,710 2.00 1.99 2.03 4.04 6,800 1,680 1.98 2.09 1.96 4.10 7,800 1,900 2.02 2.00 2.04 4.08 8,450 2,070 1.99 1.98 2.04 4.04 8,210 2,030 1.99 2.00 2.02 4.04 8,480 2,100 1.99 1.99 2.07 4.12 9,400 2,280 1.99 1.98 2,02 4,00 9,280 2,320 Neat. 35.2 30 0 Neat. 1 20.0 43.9 31 30 0 0 S 1 Neat. 29.4 1 0 Neat. 29.4 7 0 Neat. 29.4 14 0 Neat. 29.4 30 0 Star Star Star Storm King ☆Feb. 27 ☆Mar. 2 ☆F. 27.. S. K. M. 28.......