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Illinois Grade 161A (Model 15) Production Metrics

Grade:

161a

Size:

16s

Model:

15

Total Runs:

12

Total Produced:

14,550

Production Era:

1932 - 1947

Earliest Serial:

#5,496,001

Latest Serial:

#5,610,550

Illinois Grade 161A (Model 15) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1932,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948]
[4000,500,500,1000,1000,1000,2000,1000,1000,500,500,775,775]

Illinois Grade 161A (All Models) Production Metrics

Grade:

161a

Size:

16s

Model:

15

Total Runs:

12

Total Produced:

14,550

Production Era:

1932 - 1948

Earliest Serial:

#5,496,001

Latest Serial:

#5,610,550

Illinois Grade 161A Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948]
[4000,0,0,0,0,500,500,1000,1000,1000,2000,1000,1000,500,500,775,775]

Illinois Grade 161A Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 5,496,001 5,498,000 2,000 1932 16S-M15-21J-ONL-A6PT-TYPE IIB 60HR. ELINVAR.
2 5,510,001 5,512,000 2,000 1932 16S-M15-21J-ONL-A6PT-TYPE IIB 60HR. ELINVAR.
3 5,527,001 5,528,000 1,000 1937 16S-M15-21J-ONL-A6PT-TYPE IIB & TYPE IIP
4 5,560,001 5,563,000 3,000 1939 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
5 5,568,001 5,570,000 2,000 1942 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
6 5,576,001 5,578,000 2,000 1943 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
7 5,592,001 5,592,200 200 1945 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
8 5,592,201 5,592,300 100 1945 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
9 5,592,301 5,592,500 200 1945 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
10 5,592,501 5,593,000 500 1945 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
11 5,609,001 5,609,100 100 1947 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
12 5,609,101 5,610,550 1,450 1947 16S-M15-21J-ONL-A6PT-TYPE IIP 60HR. ELINVAR.
RUNS

12

 FIRST

5,496,001

 LAST

5,610,550

 ESTIMATED PRODUCTION

14,550

 PRODUCTION ERA

1932 - 1948