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Illinois Grade 21 (Model 3) Production Metrics

Grade:

21

Size:

3/0s

Model:

3

Total Runs:

34

Total Produced:

15,870

Production Era:

1915 - 1918

Earliest Serial:

#2,816,201

Latest Serial:

#3,317,000

Illinois Grade 21 (Model 3) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1915,1916,1917,1918]
[1450,8400,4100,1920]

Illinois Grade 21 (All Models) Production Metrics

Grade:

21

Size:

3/0s

Model:

3

Total Runs:

70

Total Produced:

21,880

Production Era:

1915 - 1918

Earliest Serial:

#2,793,901

Latest Serial:

#3,322,500

Illinois Grade 21 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1915,1916,1917,1918]
[3860,10400,5000,2620]

Illinois Grade 21 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 2,793,901 2,793,940 40 1915 3/0S-M4-11J-HNP-U
2 2,793,961 2,793,970 10 1915 3/0S-M4-11J-HNP-U
3 2,793,981 2,794,000 20 1915 3S-M4-11J-HP-U
4 2,806,101 2,806,230 130 1915 3/0S-M4-11J-HNP-U
5 2,806,241 2,806,280 40 1915 3/0S-M4-11J-HNP-U
6 2,816,201 2,816,320 120 1915 3/0S-M3-11J-ONP-U
7 2,816,341 2,816,510 170 1915 3/0S-M3-11J-ONP-U
8 2,816,521 2,816,550 30 1915 3/0S-M3-11J-ONP-U
9 2,816,561 2,816,600 40 1915 3/0S-M3-11J-ONP-U
10 2,817,001 2,817,270 270 1915 3/0S-M3-11J-ONP-U
11 2,817,281 2,817,500 220 1915 3/0S-M3-11J-ONP-U
12 2,827,101 2,827,200 100 1915 3/0S-M4-11J-HNP-U
13 2,827,211 2,827,300 90 1915 3/0S-M4-11J-HNP-U
14 2,827,311 2,827,320 10 1915 3/0S-M4-11J-HNP-U
15 2,827,331 2,827,750 420 1915 3/0S-M4-11J-HNP-U
16 2,827,761 2,827,770 10 1915 3/0S-M4-11J-HNP-U
17 2,827,781 2,827,790 10 1915 3/0S-M4-11J-HNP-U
18 2,827,801 2,827,850 50 1915 3/0S-M4-11J-HNP-U
19 2,827,871 2,827,890 20 1915 3/0S-M4-11J-HNP-U
20 2,827,901 2,827,910 10 1915 3/0S-M4-11J-HNP-U
21 2,827,921 2,827,940 20 1915 3/0S-M4-11J-HNP-U
22 2,827,951 2,827,970 20 1915 3/0S-M4-11J-HNP-U
23 2,827,981 2,827,990 10 1915 3/0S-M4-11J-HNP-U
24 2,844,001 2,844,100 100 1915 3/0S-M4-11J-HNP-U
25 2,844,301 2,844,900 600 1915 3/0S-M4-11J-HNP-U
26 2,861,501 2,862,000 500 1915 3/0S-M3-11J-ONP-U
27 2,863,001 2,863,100 100 1915 3/0S-M3-11J-ONP-U
28 2,863,701 2,864,000 300 1915 3/0S-M4-11J-HNP-U
29 2,871,001 2,871,300 300 1915 3/0S-M4-11J-HNP-U
30 2,871,901 2,872,000 100 1915 3/0S-M4-11J-HNP-U
31 2,879,001 2,879,500 500 1916 3/0S-M4-11J-HNP-U
32 2,884,101 2,884,700 600 1916 3/0S-M3-11J-ONP-U
33 2,891,301 2,891,700 400 1916 3/0S-M3-11J-ONP-U
34 2,902,301 2,902,700 400 1916 3/0S-M4-11J-HNP-U
35 2,909,101 2,909,700 600 1916 3/0S-M3-11J-ONP-U
36 2,913,301 2,913,900 600 1916 3/0S-M3-11J-ONP-U
37 2,922,501 2,923,000 500 1916 3/0S-M3-11J-ONP-U
38 2,930,001 2,930,100 100 1916 3/0S-M3-11J-ONP-U
39 2,930,701 2,930,800 100 1916 3/0S-M4-11J-HNP-U
40 2,938,001 2,938,500 500 1916 3/0S-M4-11J-HNP-U
41 2,938,701 2,939,000 300 1916 3/0S-M3-11J-ONP-U
42 2,943,001 2,943,300 300 1916 3/0S-M4-11J-HNP-U
43 2,943,301 2,943,900 600 1916 3/0S-M3-11J-ONP-U
44 2,949,501 2,950,000 500 1916 3/0S-M3-11J-ONP-U
45 2,962,001 2,963,000 1,000 1916 3/0S-M3-11J-ONP-U
46 2,964,701 2,964,900 200 1916 3/0S-M3-11J-ONP-U
47 2,964,901 2,965,000 100 1916 3/0S-M3-12J-ONP-U
48 2,984,001 2,985,000 1,000 1916 3/0S-M3-11J-ONP-U
49 2,992,001 2,992,200 200 1916 3/0S-M4-11J-HNP-U
50 2,992,201 2,993,000 800 1916 3/0S-M3-11J-ONP-U
51 3,034,001 3,035,000 1,000 1916 3/0S-M3-11J-ONP-U
52 3,042,901 3,043,000 100 1916 3/0S-M3-12J-ONP-U
53 3,102,001 3,103,900 1,900 1917 3/0S-M3-11J-ONP-U
54 3,160,001 3,161,000 1,000 1917 3/0S-M3-11J-ONP-U
55 3,161,401 3,161,700 300 1917 3/0S-M3-12J-ONP-U
56 3,209,001 3,209,900 900 1917 3/0S-M3-11J-ONP-U
57 3,233,001 3,233,300 300 1917 3/0S-M4-11J-HNP-U
58 3,233,301 3,233,500 200 1917 3/0S-M4-11J-HNP-U
59 3,233,501 3,233,700 200 1917 3/0S-M4-11J-HNP-U
60 3,233,701 3,233,800 100 1917 3/0S-M4-11J-HNP-U
61 3,233,901 3,234,000 100 1917 3/0S-M4-11J-HNP-U
62 3,279,001 3,279,800 800 1918 3/0S-M3-11J-ONP-U
63 3,279,801 3,279,900 100 1918 3/0S-M4-11J-HNP-U
64 3,279,901 3,280,000 100 1918 3/0S-M4-11J-HNP-U
65 3,312,471 3,312,490 20 1918 3/0S-M3-11J-ONP-U
66 3,314,001 3,314,600 600 1918 3/0S-M3-11J-ONP-U
67 3,314,601 3,314,900 300 1918 3/0S-M3-12J-ONP-U
68 3,314,901 3,315,000 100 1918 3/0S-M3-11J-ONP-U
69 3,316,901 3,317,000 100 1918 3/0S-M3-11J-ONP-U
70 3,322,001 3,322,500 500 1918 3/0S-M4-11J-HNP-U
RUNS

70

 FIRST

2,793,901

 LAST

3,322,500

 ESTIMATED PRODUCTION

21,880

 PRODUCTION ERA

1915 - 1918