|1879
5| " |Chicago, Burlington & Quincy|H. B. Stone |1880
6| " |Chicago, Burlington & Quincy| " |1880
7| " |Chicago, Burlington & Quincy| " |1880
8| " |St. Louis & San Francisco |C. W. Rogers, Gen. Mgr. |1879
9|Pa. R.R |Cumberland Valley. | |1910
10| | | |1910
11|Baldwin.|Atchison, Topeka & Santa Fe |J. D. Burr, Asst. Engr. |1879
12| " |Missouri Pacific |John Hewitt, Supt. M. P. |1880
13| " |Western Maryland |D. Holtz, M. of Mach'y. |1878
14| " |Atchison, Topeka & Santa Fe |J. D. Burr, Asst. Engr. |1879
15| " |Virginian Ry. | |1910
16| |Pennsylvania | |1910
17|Baldwin.|Virginian Ry. | |1910
18| " |Lehigh Valley, Wyoming Div. |A. Mitchell, Div. Supt. |1871
19| " |Great Northern |Grafton Greenough. |1908
20| " |Great Northern |Grafton Greenough. |1908
21| " |Baltimore & Ohio |F. E. Blaser, Div. Supt. |1910
22| " |Central of N. J. |W. W. Stearns, Asst.Gen.Supt.|1880
23| " |Great Northern |Grafton Greenough. |1908
24| " |Great Northern |Grafton Greenough. |1906
============================================================================

==============================================================================
|Source of Data. |Remarks.
--+-----------------------------------------+---------------------------------
1|Baldwin Catalogue, 1881, p. 134 |
2| " " 1881, " 72 |10 miles per hour.
3| " " 1881, " 115 | 8 " " "
| | Stops and starts on grade.
4| " " 1881, " 100 |
5| " " 1881, " 116 |Stops and starts at any point
| | on grade.
6| " " 1881, " 116 |
7| " " 1881, " 116 |
8| " " 1881, " 87 |
9| |
10|Trautwine's Pocket Book, Ed. 18