122 1.184 0.0682
132 1.204 0.0671
142 1.224 0.0660
152 1.245 0.0649
162 1.265 0.0638
172 1.285 0.0628
182 1.306 0.0618
192 1.326 0.0609
202 1.347 0.0600
212 1.367 0.0591
230 1.404 0.0575
250 1.444 0.0559
275 1.495 0.0540
300 1.546 0.0522
325 1.597 0.0506
350 1.648 0.0490
375 1.689 0.0477
400 1.750 0.0461
450 1.852 0.0436
500 1.954 0.0413
550 2.056 0.0384
600 2.15[1] 0.0376
650 2.260 0.0357
700 2.362 0.0338
750 2.464 0.0328
800 2.566 0.0315
850 2.668 0.0303
900 2.770 0.0292
950 2.872 0.0281
1,000 2.974 0.0268
1,100 3.177 0.0254
1,200 3.381 0.0239
1,300 3.585 0.0225
1,400 3.789 0.0213
1,500 3.993 0.0202
1,600 4.197 0.0192
1,700 4.401 0.0183
1,800 4.605 0.0175
1,900 4.809 0.0168
2,000 5.012 0.0161
2,100 5.216 0.0155
2,200 5.420 0.0149
2,300 5.624 0.0142
2,400 5.828 0.0138
2,500 6.032 0.0133
2,600 6.236 0.0130
2,700 6.440 0.0125
2,800 6.644 0.0121
2,900 6.847 0.0118
3,000 7.051 0.0114
3,100 7.255 0.0111
3,200 7.459 0.0108

[Transcribers note 1: last digit illegible]

The effect of this heat of compression in increasing the volume, and the
heat produced at different stages of compression, are shown by the
following table:

TABLE 2.--HEAT PRODUCED BY COMPRESSION OF AIR.

--------+-----------------------+----------+------------+-------------
| Pressure. |