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Rockford Grade 83 (Model 8) Production Metrics

Grade:

83

Size:

18s

Model:

8

Total Runs:

32

Total Produced:

21,100

Production Era:

1887 - 1894

Earliest Serial:

#253,001

Latest Serial:

#442,000

Rockford Grade 83 (Model 8) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1887,1888,1889,1892,1893,1894]
[5150,11150,100,500,2800,1400]

Rockford Grade 83 (All Models) Production Metrics

Grade:

83

Size:

18s

Model:

8

Total Runs:

32

Total Produced:

21,100

Production Era:

1887 - 1894

Earliest Serial:

#253,001

Latest Serial:

#442,000

Rockford Grade 83 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1887,1888,1889,1890,1891,1892,1893,1894]
[5150,11150,100,0,0,500,2800,1400]

Rockford Grade 83 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 253,001 253,500 500 1887 18S-M8-15J-HNL-U/A
2 263,001 264,000 1,000 1887 18S-M8-15J-HNL-U/A
3 267,001 267,800 800 1887 18S-M8-15J-HNL-U/A
4 272,101 272,200 100 1887 18S-M8-15J-HNL-U/A
5 272,301 272,600 300 1887 18S-M8-15J-HNL-U/A
6 272,701 272,900 200 1887 18S-M8-15J-HNL-U/A
7 274,001 275,000 1,000 1887 18S-M8-15J-HNL-U/A
8 276,001 277,000 1,000 1887 18S-M8-15J-HNL-U/A
9 282,001 283,000 1,000 1887 18S-M8-15J-HNL-U/A
10 286,001 286,200 200 1887 18S-M8-15J-HTL-U/A
11 286,501 287,000 500 1887 18S-M8-15J-HNL-U/A
12 289,501 291,000 1,500 1887 18S-M8-15J-HNL-U/A
13 300,501 300,700 200 1887 18S-M8-15J-HNL-U/A
14 304,501 305,000 500 1887 18S-M8-15J-HNL-U/A
15 305,501 306,000 500 1887 18S-M8-15J-HNL-U/A
16 307,001 308,000 1,000 1887 18S-M8-15J-HNL-U/A
17 309,001 310,000 1,000 1888 18S-M8-15J-HNL-U/A
18 313,001 314,000 1,000 1888 18S-M8-15J-HNL-U/A
19 321,001 322,000 1,000 1888 18S-M8-15J-HNL-U/A
20 323,001 325,000 2,000 1888 18S-M8-15J-HNL-U/A
21 327,001 328,000 1,000 1888 18S-M8-15J-HNL-U/A
22 329,101 329,200 100 1889 18S-M8-15J-HNL-U/A
23 405,501 406,000 500 1892 18S-M8-15J-HNL-U/A
24 415,201 415,500 300 1893 18S-M8-15J-HNL-U/A
25 417,501 418,000 500 1893 18S-M8-17J-HNL-U/A
26 426,001 427,000 1,000 1893 18S-M8-15J-HNL-U/A
27 429,001 430,000 1,000 1893 18S-M8-15J-HNL-U/A
28 433,001 433,100 100 1894 18S-M8-15J-HNL-U/A
29 433,501 433,600 100 1894 18S-M8-15J-HNL-U/A
30 433,801 434,000 200 1894 18S-M8-15J-HNL-U/A
31 438,001 438,500 500 1894 18S-M8-15J-HNL-U/A
32 441,501 442,000 500 1894 18S-M8-15J-HNL-U/A
RUNS

32

 FIRST

253,001

 LAST

442,000

 ESTIMATED PRODUCTION

21,100

 PRODUCTION ERA

1887 - 1894