62 
BULLETIN 1136, U 
DEPARTMENT OF AGRICULTURE. 
ever they are applicable. It frequently happens, however, that the 
operator prefers to make up his own form, possibly combining chart 
and tabulations on the same sheet. 
The runs for compartment kilns should each be numbered and all 
the data on each run kept together. For progressive kilns the 
records can be kept by days for each kiln, and other modifications 
can be made to suit. All of the following information should be 
provided for on the form: (1) Company name; (2) operator's 
name; (3) run number; (4) kiln number; (5) thickness and species 
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Fig. 12. — Hardwood Schedule 5 plotted against an average drying time of 30 days 
or kind of stock; (6) amount on each truck; (7) locality in which 
stock was grown; (8) date of arrival at yard, condition, and time of 
seasoning when ready for kiln: (9) appearance of stock as to sea- 
soning defects; (10) use to which put: (11; final moisture content- 
desired: (12) original and final weights and moisture content of 
moisture section from samples; (13) original weight, moisture con- 
tent, and calculated dry weight of each sample: (11) running record 
of current weights and calculated moisture content for each sample; 
(15) weights and moisture content of each moisture section cut 
from the samples at the end of the run: (16) running record of 
temperatures and humidities taken once or twice a day at least; 
(17) corrections on recording and indicating thermometers used 
