Montana Historical Society Research Center
Archives
225 N. Roberts
PO Box 201201
Helena MT 59620-1201
(406) 444-2681
mhslibrary@mt.gov



Guide to the Thomas C. Power papers, 1867-1950


MC 55b





Finding aid prepared by Ellie Arguimbau, 2005

Finding aid encoded by Ellie Arguimbau with assistance by Cuadra Associates, 2006
Funding for encoding this finding aid was provided through a grant awarded by the National Endowment for the Humanities.


Overview of the Collection

 
Repository Name:
 

Montana Historical Society Research Center
Archives

225 N. Roberts
PO Box 201201
Helena MT 59620-1201
(406) 444-2681
mhslibrary@mt.gov

 
Collection Number:
 

MC 55b

 
Creator:
 

Power, Thomas C. (Thomas Charles), 1839-1923

 
Title:
 

Thomas Charles Power papers>

 
Dates:
 

1867-1950 (inclusive)

 
Quantity:
 

1.5 linear feet of shelf space

 
Languages:
 

English 

 
Summary:
 

T.C. Power was a Montana merchandise, transportation, mining, ranching, banking, and real estate magnate; and U.S. Senator from Montana from 1890 to 1895. Collection (1867-1950) includes a transcript of a diary (1867) of his trip up the Missouri River; subject files (1873-1923), miscellany, and papers of his estate (1923-1950).

 
Location of Collection:
 

MC 55b

 

Biographical Note

Thomas Charles Power was born at Dubuque, Iowa, May 22, 1839, the son of Irish immigrants, Michael W. Power and Catherine McLeer Power.

In 1867, he travelled up the Missouri River to Fort Benton, Montana Territory and opened a general mercantile firm in partnership with his brother, John W. Power. T.C. Power and Brother and I. G. Baker and Company dominated trade and freighting on the northern plains by the mid 1870's. In connection with this trade, T.C. Power and several associates were charged by the United States government with fraud. His associates were sent to prison but Power was exhonorated.

Power was also active in politics. As a Republican, he served as a delegate to the abortive 1884 Constitutional Convention, ran unsuccessfully for governor in 1889, and was selected one of Montana's first U.S. Senators in a bitterly contended election in the Montana legislature.

Thomas C. Power married Mary Flanagan at Dubuque, Iowa, in 1867. The couple had one son, Charles Benton Power. T.C. Power died at Helena, Montana, March 16, 1923.

[For a longer biographical sketch see MC 55].

Content Description

This addition to the T.C. Power Papers includes a transcript of a diary (1867) of Power's trip up the Missouri River by steamboat; a subject file, including files on his prosecution in 1873-1874 for alleged fraud in his dealings with the Blackfeet Indians and with the U.S. government, on his Senate career, the contruction of his house in Helena and other matters; miscellany; and clippings. There are subgroups for the settlement of his estate and for his wife Mary Flanagan Power, including a minute book for the Helena Art Club, inventories of home furnishings, a diary of a trip abroad in 1889, and other items.

Arrangement

by subgroup and series

Administrative Information

Acquisition Information 

Acquisition information available upon request

Use of the Collection

Restrictions on Access 

Collection is open for research.

Restrictions on Use 

The Montana Historical Society is the owner of the materials in the Research Library and makes available reproductions for research, publication, and other uses. Written permission must be obtained from the Research Library before any reproduction use. The Society does not necessarily hold copyright to all of the materials in the collections. In some cases, permission for use may require seeking additional authorization from the copyright owners.

Preferred Citation 

item description and date. Collection Title. Collection Number. Box and Folder numbers. Montana Historical Society Research Center, Archives, Helena, Montana.

Subjects

This collection is indexed under the following headings in the Montana Historical Society Archives catalog. Researchers desiring materials about related topics, persons, or places should search under these terms.

 
Blackfeet Indians--Trading posts
Steamboat travel--Missouri River
Alaska--Description and travel
Glacier National Park (Mont.)
Marias River Valley (Mont.)
Missouri River--Description and travel
Stubbs Ferry Dam (Mont.)

Detailed Description of the Collection

 

Thomas C. Power

 
Container(s)
Description
Dates
   
Diaries
 
 
box/folder
1 / 1


Typescript of diary of trip up Missouri River
  1867
   
Subject Files
 
 
1 / 2

Dakota Territory Golden Anniversary (includes reminiscent letter by T.C. Power)
  1911
 
1 / 3-7

Death of Mary G. Power (includes sympathy letters and cards, lists, etc.)
  July 1920
 
1 / 8

Juveniles Club at Montana Club (re Solo card game)
  1915-1916
 
1 / 9

North Montana Wool Growers Association
  1902-1903
 
1 / 10-11

Residence (includes correspondence, contracts, construction specifications, and costs)
  1888-1895
 
OvFd / 1

Residence (includes blueprint showing placement of house on lot, by Willett and Pashley, architects)
  n.d.
 
1 / 12

Subscription biography publishers
  1912-1923
 
1 / 13

Trip abroad (primarily financial)
  1889
 
1 / 14-16

United States Senate (includes committee lists, reports, bills, T.C. Power's speeches, and testimonial to Vice President Levi P. Morton)
  1893-1894
 
1 / 17-19

United States vs. T.C. Power, H.D. Upham, C.E. Giddings, et al. (original case was 1873-1874 re alleged theft of property from U.S. Government and Blackfeet tribe; file concerns re-emergence of case as a political issue in T.C. Power's Senatorial career)
  1873-1874, 1885-1894
   
Miscellany
 
 
2 / 1

Petition for bridge over Marias River at mouth of Teton River
  1887?
 
2 / 2

Republican State Convention proceedings
  1904
 
2 / 3

Stock subscription for Placer Hotel
  1911-1912
 
2 / 4

United States Corps of Engineers report on proposed Stubbs Ferry dam
  1892
 
2 / 5

United States senators' calling cards
  1890s
 
2 / 6-7

Washington. D.C. "at homes", invitations, etc.
  1891-1894
 
2 / 8

Wedding anniversary (50th) congratulations
  1917
 
2 / 9

Miscellaneous (includes certificates, programs, membership cards, etc.; some certificates in OVERSIZE FOLDER 1)
  1884-1920
   
Clippings
 
 
2 / 10

William A. Clark-Marcus Daly feud scrapbook
  1898-1899
 
2 / 11

Glacier National Park historical article by Ira Myers
  1921
 
2 / 12

Political
  1889, 1894-1911
 
2 / 13

Thomas C. Power (includes obituaries)
  1902-1923

 

Thomas C. Power Estate

 
Container(s)
Description
Dates
   
Court Papers
 
 
box/folder
3 / 1


Decree of final distribution
  1949
   
Financial Records
 
 
3 / 2

Journal
  1936-1950
 
3 / 3

Ledger
  1936-1950
 
3 / 4

Trial balances
  1931-1932, 1949
   
Subject Files
 
 
3 / 5

Butte-Jardine Mining Company
  1922-1926
 
3 / 6-9

T.C. Power's death (includes sympathy cards and letters, commemorative booklet)
  Mar. 1923

 

Mary G. Flanagan Power (Mrs. T.C. Power)

 
Container(s)
Description
Dates
   
Incoming Correspondence
 
 
box/folder
3 / 10


Miscellaneous (correspondents include T.C. Power, L.B. Davidson, Charles B. Power, grandchildren)
  1878-1920
   
Diaries
 
 
3 / 11

Diary of trip abroad
  1889
   
Financial Records
 
 
3 / 12

Promissory notes, etc.
  1942-1945
   
Legal Documents
 
 
3 / 13

Will (rough draft?)
  1918
   
Writings
 
 
3 / 14

Notebooks
  n.d.
   
Miscellany
 
 
3 / 15

Address book
  n.d.
 
3 / 16

Helena Art Club minute book
  1882-1884
 
3 / 17

Inventories of home furnishings
  n.d.
 
3 / 18

Lists of visits with other United States Senate wives
  1891-1894
   
Clippings
 
 
3 / 19

John R. Watson article: "Octogenarian, Trip No. 1" (re trip across United States, through Helena, to Alaska) [map in OVERSIZE FOLDER 1]
  1920