MICROSCOPICAL EXAMINATION OF FLOUR. 25 
Table 28. — Results of examination of clear flours milled from hard wheats. 
Sample No. 
Commer- 
cial 
grade. 
Bleached. 
Bran 
particles. 
Hairs. 
331 
132 
238 
166 
306 
50 
191 
98 
197 
77 
156 
126 
294 
223 
181 
102 
271 
184 
241 
62 
193 
136 
127 
119 
65 
39 
82 
68 
71 
67 
131 
124 
410 
196 
172 
140 
193 
204 
158 
102 
316 
71 
271 
93 
92 
71 
79 
57 
77 
49 
127 
178 
268 
43 
. 118 
133 
126 
114 
151 
147 
72 
45 
Total. 
17180-L-K:K. 
17151-L-OO. 
17142-L-EE. 
17112-L-T . . . 
17150-L-TJ. . . 
15138-K-DD. 
17154-L-CC. 
17145-L-A... 
17147-L-AA . 
17175-L-NN. 
17183-L-B... 
17184-L-P . . . 
11065-K-A... 
11079-K-JJ.. 
11079-K-KK 
15169-K-DD. 
15192-K-FF . 
15186-K-Y.. 
11028-K-C. . . 
15175-K-MM 
17143-L-BB . 
17144-L-II... 
15115-K 
15116-K 
15117-K 
11071-K-EE. 
17186-L-E... 
15150- K-AA. 
15137-K-FF. 
15180-K-AA. 
17151-L-NN. 
'Per cent 
clear." 
10 
12 
12 
13 
14 
15 
15 
15 
16 
16 
18 
22 
22 
23 
23 
24 
25 
25 
25 
26 
27J 
27| 
27£ 
30 
30 
35 
33-35 
18 
52 
Yes.... 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
(?)..... 
No 
Yes.... 
(?) 
Yes 
No 
(?) 
(?) 
No 
No 
No 
Lightly . 
Heavily 
(?) 
No 
Yes.... 
(?) 
(?) 
No 
463 
404 
356 
289 
274 
282 
517 
283 
455 
303 
329 
246 
104 
150 
138 
255 
606 
312 
397 
260 
387 
364 
163 
136 
126 
305 
311 
251 
240 
298 
117 
The bran particle count on these samples varied from 65 to 331, 
with an average of 174. The hair count ranged from 43 to 223, with 
an average of 109. The total offal count varied from 104 to 517, 
with an average of 295. 
CLEAR FLOURS MILLED FROM SOFT WHEATS. 
Thirteen samples of clear flour reported to have been milled from 
soft wheats were examined, these samples varying from 5^ to 50 
per cent as far as commercial grades are concerned. Table 29 gives 
the results obtained. 
Table 29. — Results of examination of clear flours milled from soft wheats. 
Sample No. 
Com- 
mercial 
grade. 
Bleached. 
Bran 
particles. 
Hairs. 
Total. 
15122-K-AA. . . 
"Per cent 
clear." 
5i 
5| 
51 
20 
25 
30 
30 
30 
30 
35 
50 
50 
25 
Yes 
243 
244 
282 
137 
308 
245 
208 
235 
160 
247 
126 
177 
253 
155 
164 
99 
66 
30 
167 
143 
44 
40 
39 
32 
68 
72 
398 
15122-K-LL 
No 
408 
15126- K-EEE 
(?) 
381 
17178-L-AAS 
No 
203 
17132-L-W 
No 
338 
15122-K-B D 
Yes 
412 
15122-K-MM 
No 
351 
17160-L-D.... 
Yes 
279 
17162-L-U. . . 
No 
200 
17133-L-EE.. 
Yes 
286 
17167-L-GG... . 
Yes 
158 
17186-L-B.. 
No 
245 
11006-K 
(?) 
325 
