BRECKENRIDGE.] STEAM TESTS. 7 ( .) 
pounds of water per hour from a feed-water temperature of 212° F. 
and at atmospheric pressure. 
In column 13 will be found recorded the number of pounds of water 
evaporated by one pound of dry coal at and from a temperature of 
212° F. This column gives the best comparative results of the rela- 
tive values of the coals tested, as far as these results relate to their 
commercial values. 
The final report on these tests will give the values of all the items 
of the standard code report of the American Society of Mechanical 
Engineers and the complete logs of all tests, as well as a graphic chart 
of each trial. 
