30 
BULLETIN 839, U. S. DEPARTMENT OF AGRICULTURE. 
Table 37 .—Results of examination of 70 per cent type of experimental flour. 
Wheat. 
Sample number. 
Degree of Bran 
bleaching. particles. 
Hairs. 
Total. 
(11084-K 
29 
13 
13 
18 
12 
9 
0) 
42 
No. 2 Nebraska, hard winter. 
•hl085-K 
32 
31 
10 
12 
C) 
45 
Ul086-K 
Heavily 
49 
115112-K 
22 
No. 2 Kansas, hard winter... 
h5113-K 
Lightly 
21 
Il5114-K 
Heavily 
C 1 ) 
22 
13 
35 
1 Not counted; infested with weevils. 
THE 90 PER CENT TYPE OF EXPERIMENTAL FLOUR. 
COMPOSITION, 
First sizings flour. 
Second sizings flour. 
First middlings flour. 
Second middlings flour. 
Third middlings flour. 
Fourth middlings flour. 
Fifth middlings flour. 
Fine tailings flour. 
Coarse tailing flour. 
Second break flour. 
Third break flour. 
Fourth break flour. 
Sharp section (middlings). 
Cut-off flour (middlings). 
Sixth middlings flour. 
Seventh middlings flour. 
Eighth middlings flour. 
Table 38. — Results of examination of 90 per cent type experimental flour. 
Wheat. 
Sample number. 
Degree of 
bleaching. 
Bran 
particles. 
Hairs. 
Total. 
(11087-K 
None 
50 
51 
50 
32 
31 
28 
26 
22 
28 
31 | 
28 
34 
76 
No 2 Nebraska, hard winter. 
m08S-K 
Lightlv 
73 
111089-K 
Heavily 
78 
(15109-K 
None 
63 
•{15110-K 
Lightlv 
Heavily 
59 
115111-K 
62 
40 
28 
68 
THE 97.5 PER CENT TYPE OF EXPERIMENTAL FLOUR. 
First sizings flour. 
Second sizings flour. 
First middlings flour. 
Second middlings flour. 
Third middlings flour. 
Fourth break flour. 
Sharp section (middlings). 
Cut-oft flour (middlings). 
Sixth middlings flour. 
Seventh middlings flour. 
COMPOSITION. 
Fourth middlings flour. 
Fifth middlings flour. 
Fine tailings flour. 
Coarse tailings flour. 
Second break flour. 
Third break flour. 
Eighth middlings flour. 
First break flour. 
Fifth break flour. 
Ninth middlings flour. 
Flour from dust- collecting reels. 
Table 39.— Results of examination of 97.5 per cent type of experimental flour. 
Wheat. 
Sample number. 
Degree of 
bleaching. 
Bran 
particles. 
Hairs. 
Total. 
fll090-K 
None 
42 
43 
52 
57 
43 
28 
28 
29 
26 
39 
29 
30 
70 
11091-K 1.. 
11092-K 
Lightlv 
72 
Heavily 
78 
No. 2 Nebraska, hard winter. 
15106-K 
None 
96 
15107 K 
Lightlv 
72 
15108-K .. 
Heavilv...... 
58 
44 
30 
74 
— 
