Northern Pacific Rwy Co. Seniority RosterTacoma Division Telegraphers1/1/1916
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1931
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1932
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1933
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1942
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1943
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1946
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1947
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1948
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1950
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1951
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1963
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1967
  
The Order of Railroad Telegraphers, Northern Pacific Railway, System Division No. 54Northern Pacific Railway, Minnsota and International Railway and Big Fork and International Falls Railway, Camas Prairie Railroad1/1/1968
  
International Association of Machinists and Aerospace WorkersNorthern Pacific Rocky Mountain Division5/24/1905
  
Brotherhood of Railway, Airline, Steamship and Clerks UnionParadise MT Tie Plant1954-1975
  
Big 5 Railroad Roster, 1937 J.A. Cheatham, PublisherRocky Mountain and Former Montana divisions 4/20/1905With Warren McGee notes
  
Statement of Doubtful Cases under Agreement with Brotherhood of Railway Clerks re rule No 49NP Yellowstone, Montana, Rocky Mountain, Idaho divisions4/3/1905
  
Northern Pacific Rwy Co. Rocky Mountain Division Office of Master MechanicList of Engineers Qualified to handle certain trains, locomotives7/1/1930
  
Northern Pacific Rwy Co. Seniority RosterCascade Division1/1/1961
  
Big 5 Railroad Record, Spokane Terminal, Green Hughes Ptg. Co., SpokaneConductors, Brakemen, Engineers, Firemen and Yardmen0/0/1936
  
Allen Printers Time Book seniority roster, Missoula areaRocky Mountain Division conductors, brakemen, engineers, firemen and yardmen 0/0/1961With Bill Lynn notes. Reflects BN merger and formation of Montana Rail Link.
  
Northern Pacific Rwy Co. rosterIdaho Division engineers, firemen7/1/1921
  
Northern Pacific Rwy Co. Office of Division Superintendent of Rocky Mountain DivisionConductors in service RM Div west of Helena and Butte7/1/1951
  
NewspapersVariousVarious
  
Northern Pacific Rwy Co. rosterSeattle & Puget Sound Division engineers7/1/1918
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District7/1/1937
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District1/1/1939
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District1/1/1942
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District7/1/1944
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District7/1/1948
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District7/1/1950
  
Northern Pacific Rwy Co. rosterEngineers Seniority List, Tacoma, Seattle District7/1/1953
  
Big 4 Railroad Record, Dec. 1920, E. J. Elbury, publisherConductors, Brakemen, Engineers, Firemen and Yardmen for Everett, Bellingham, Sedro-Woolley, Leavenworth, Skykomish, Anacortes WA.12/00/1920
  
Northern Pacific Rwy Co. Seniority List of Car Department Employes at Everett WashingtonAt Everett WA1/1/1937
  
Northern Pacific Rwy Co. Seniority List of Locomotive Department EmployesAt Everett WA1/1/1937
  
Northern Pacific Rwy Co. Seniority RostersMaster Mechanic - Tacoma Division1/1/1962
  
Old Montana Division by P. B. “Brick” MarvinSenority List6/2/1905
  
Brotherhood of Railway, Airline, Steamship and Clerks UnionParadise MT 1/1/1958
  
Northern Pacific Rwy Co. Mechanical Dept. File No. B332-23Minnesota Division4/29/1910
  
Northern Pacific Rwy Co. Mechanical Dept. File No. B390Lake Superior Division1/1/1928
  
Northern Pacific Rwy Co. Northern Pacific Rwy Co. Mech. Dept. Seniority Roster 1929St. Paul General Office Seniority Lists A & B1/1/1930
  
R. L. Polk City DirectoryMissoula, Montana1/1/1938
  
R. L. Polk City DirectoryBillings, Montana1/1/1930
  
R. L. Polk City DirectoryButte, Montana1/1/1939
  
R. L. Polk City DirectoryJamestown, North Dakota1/1/1942-43
  
R. L. Polk City DirectoryDuluth, Minnesota1/1/1939
  
R. L. Polk City DirectoryLivingston, Montana1/1/1937
  
R. L. Polk City DirectoryLivingston, Montana1/1/1946
  
R. L. Polk City DirectoryEllensburg, Washington1/1/1931
  
R. L. Polk City DirectoryEllensburg, Washington1/1/1952
  
R. L. Polk City DirectoryBrainerd, Minnesota1/1/1939
  
R. L. Polk City DirectoryLewiston, Idaho1/1/1908
  
R. L. Polk City DirectoryKootenai, Bonner, Shoshone, Benewah and Boundary Counties, Idaho1/1/1916-17
  
R. L. Polk City DirectoryTacoma, Washington1/1/1940
  
Northern Pacific Rwy Co. Chief Engineers Office File 5127-ASeniority Lists A & B1/23/1939
  
R. L. Polk City DirectoryMissoula, Montana1/1/1905Outlying areas only
  
R. L. Polk City DirectoryMissoula, Montana1/1/1915Outlying areas only
  
R. L. Polk City DirectoryMissoula, Montana1/1/1929Outlying areas only
  
R. L. Polk City DirectoryBozeman, Montana1/1/1902Outlying areas only
  
Keiter City DirectoryJamestown, North Dakota1/1/1912Outlying areas only
  
Keiter City DirectoryDickinson, North Dakota1/1/1910Outlying areas only
  
Keiter City DirectoryMandan, North Dakota1/1/1912Outlying areas only
  
John H Ley City DirectorySt. Cloud, Minnesota1/1/1912
  
R. L. Polk City DirectoryYakima, Washington1/1/1910Outlying areas only
  
R. L. Polk City DirectoryMissoula, Montana01/1/1901Outlying areas only
  
Pettibone City DirectoryValley City, North Dakota1/1/1927Outlying areas only
  
Northern Pacific Railway Co. Personnel FilesSystem Wide1890-1963Original files often include physical descriptions and signatures
  
Railway Employees Official Time and Seniority Book, 1928, H. J. Dahl, PublisherTacoma, Washington1928
  
Big 4 Railroad Record, 1926, E. J. Elbury, PublisherPasco, Washington1926