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South Bend Grade 431 (Model 1) Production Metrics

Grade:

431

Size:

12s

Model:

1

Total Runs:

3

Total Produced:

2,500

Production Era:

1910 - 1920

Earliest Serial:

#619,001

Latest Serial:

#969,500

South Bend Grade 431 (Model 1) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1910,1911,1920]
[1000,1000,500]

South Bend Grade 431 (All Models) Production Metrics

Grade:

431

Size:

12s

Model:

1

Total Runs:

3

Total Produced:

2,500

Production Era:

1910 - 1920

Earliest Serial:

#619,001

Latest Serial:

#969,500

South Bend Grade 431 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920]
[1000,1000,0,0,0,0,0,0,0,0,500]

South Bend Grade 431 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 619,001 620,000 1,000 1910 12S-M1-21J-ONP-A5PTI
2 700,001 701,000 1,000 1911 12S-M1-21J-ONP-A5PTI
3 969,001 969,500 500 1920 12S-M1-21J-ONP-A5PTI
RUNS

3

 FIRST

619,001

 LAST

969,500

 ESTIMATED PRODUCTION

2,500

 PRODUCTION ERA

1910 - 1920