2,174 | 8,522 | 29,806 | 66,506 IgI5 oe 3,302 | 4,041 528] 76,911! 92,385) G6, 517|167,925| 1o74] 4,572 | 22,848 | 50,359 1916 4,265 | 5,325 326] 52,926 57.931 74.140) 39,039] QIU} 5,212 | T4, 957 02,247 IQI7 LOLA F 2,773 9| 10,004) £2,254) 13,013; 16,885) 867| 2,518 43,051 1918 bk 793 | 1,900 10,621 8,772] orol 9,025] 1,160 | 1,226 20,108 Igtg 1,967 | 3.340 | 1,085 3,22 3, 146, 935) 93,023) 105,833) 89,833) 2,439 | 2,432 | 21 6 | > Logiok Fic. 6.—Bromide depression curve. Bromide in the air agitation during freezing. Commercial freezing is accomplished by the chamber having a single hull at the Royal Dublin Society, which markets the