u 



Instructions to Field Parties. 



Uedticlion of I lie electrical resistance of soils to a unifornt ieinjieratvre of 



60° i-l— Continued. 



55. 



55. 5 



56.0 



56. 5 



57.0 

 57.5 



58. 

 58. 5 



59.0 

 59.5 



OOOO 



8,397 

 8, 460 



8, 523 



8, 586 



8, 649 

 8,711 



8, 766 

 8, 829 



8,885 

 8,947 



60.0 

 60. 5 



61.0 

 61.5 



62. 

 62.5 



63.0 

 63.5 



64. 

 64. 5 



65.0 

 65. 5 



66.0 

 66.5 



67.0 

 67.5 



68.0 

 68.5 



69.0 

 69.5 



70.0 

 70.5 



71.0 

 71.5 



72.0 

 72. 5 



73.0 

 73.5 



74.0 

 74.5 



75.0 

 75.5 



76.0 

 76. 5 



77.0 

 77.5 



000 

 006 



013 

 020 



027 

 033 



040 

 047 



054 

 061 



068 

 075 



082 

 089 



09() 

 103 



110 

 117 



125 

 133 



140 

 147 



155 

 162 



170 

 177 



185 

 193 



201 



20S 



215 

 222 



230 



238 



246 

 254 



2, 000 

 2,012 



2,026 

 2, 040 



2. 054 

 2,066 



2,080 

 2,094 



2,108 

 2,122 



2,136 

 2, 150 



2, 164 

 2,178 



2, 192 

 2, 206 



2, 220 

 2, 234 



2, 250 

 2,266 



5,000 

 5,030 



5, 065 

 5,100 



5,135 

 5,165 



5, 200 

 5, 235 



5, 270 

 5, 305 



5, 340 

 5, 375 



5,410 

 5, 445 



5, 480 

 5, 515 



5, 550 

 5, 585 



5, 625 

 5, 665 



6,000 

 6,036 



6, 078 

 6, 120 



6, 162 

 6, 1C8 



6, 240 



0, 282 



0, 324 

 6, 366 



6,408 

 6, 450 



6, 492 

 6,534 



6, 576 

 6, 618 



6, 660 

 6, 702 



6, 750 

 6, 798 



9, 120 

 9,176 



9, 240 

 9, 296 



9, 360 

 9,416 



9.480 

 9, 544 



9, 608 

 9, (Mi I 



9, 720 

 9,776 



9, 840 

 9, 904 



9, 968 

 10, 032 



9, OCO 

 9, 054 



9,117 

 9,180 



9, 243 

 9, 297 



9,360 

 9, 423 



9, 486 

 9, .549 



9,612 

 9, 675 



9, 738 

 9,801 



9, 864 

 9, 927 



9,990 

 10, 053 



10, 125 

 10, 197 



10, 260 

 10, 323 



10, 395 

 i 0,458 



10, .^30 

 10, 593 



10, 665 

 10.737 



40. 809 



10,872 



10.935 

 10, 998 



11,070 

 11.142 



11,214 

 11,286 



