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Rockford Grade 900 (Model 9) Production Metrics

Grade:

900

Size:

18s

Model:

9

Total Runs:

4

Total Produced:

1,000

Production Era:

1898 - 1905

Earliest Serial:

#525,001

Latest Serial:

#666,500

Rockford Grade 900 (Model 9) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1898,1899,1905]
[100,400,500]

Rockford Grade 900 (All Models) Production Metrics

Grade:

900

Size:

18s

Model:

9

Total Runs:

5

Total Produced:

1,100

Production Era:

1898 - 1905

Earliest Serial:

#519,301

Latest Serial:

#666,500

Rockford Grade 900 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1898,1899,1900,1901,1902,1903,1904,1905]
[200,400,0,0,0,0,0,500]

Rockford Grade 900 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 519,301 519,400 100 1898 18S-M7-24J-ONL-A5PTI
2 525,001 525,100 100 1898 18S-M9-24J-ONL-A5PTI
3 535,201 535,400 200 1899 18S-M9-24J-ONL-A5PTI
4 542,501 542,700 200 1899 18S-M9-24J-ONL-A5PTI
5 666,001 666,500 500 1905 18S-M9-24J-ONL-A5PTI
RUNS

5

 FIRST

519,301

 LAST

666,500

 ESTIMATED PRODUCTION

1,100

 PRODUCTION ERA

1898 - 1905