Charles Craypo : Manuscripts
- CCRA 16/07 group : 1907-WWII
- CCRA 16/08 group : 1946 Strike
- CCRA 16/09 group : Monopoly
- CCRA 16/10 group : 1883 Strike
- CCRA 16/11 group : 1883-1907
- CCRA 16/12 Folder : The Magnetic Telegraph, Price and Quantity Data, and the New Management of Capital 1992
- CCRA 16/13 Folder : In Search of Jay Gould
- CCRA 16/14 Folder : Business Demand and the Development of the Telegraph in the United States
- CCRA 16/15 Folder : Telegraph Technology 1977-1978
- CCRA 16/16 Folder : Western Union Company Union 2001
- CCRA 16/17 Folder : The Telegrapher
- CCRA 16/18 Folder : Western Union - The Telegrapher 1985-1988
- CCRA 16/19 Folder : Telegraph Study ms.
- CCRA 16/20 Folder : CTU-UTW Policy 1984-1990
- CCRA 16/21 Folder : Technology
- CCRA 16/22 Folder : Women Telegraphers
- CCRA 16/23 Folder : Sources
- CCRA 16/24 Folder : The Sources of Labor Power
- CCRA 16/25 Folder : Industrial Commission
- CCRA 16/26 Folder : Labor and Capital in the Telegraph Industry
- CCRA 16/27 Folder : Western Union Corporation 1969-1977
- CCRA 16/28 Folder : Apropriate Bargaining Unit Western Union Telegraph 1977-1978
- CCRA 16/29 Folder : Board and Court Cases: Non-Bargaining Unit Determinations
- CCRA 16/30 Folder : NLRB Decision: CTU-WUT 1976
- CCRA 16/31 Folder : 1971 Strike 1971
- CCRA 16/32 Folder : Western Union Telegraph WWII-1969
- CCRA 16/33 Folder : 1952 Strike 1952
- CCRA 16/34 Folder : Congressional Hearings
- CCRA 16/35 Folder : Collective Bargaining 1943-1976
- CCRA 16/36 Folder : Displacement of Morse Operators
- CCRA 16/37 Folder : Hearings, Mass State Board of Labor and Industries
- CCRA 16/38 Folder : 1907 Strike 1907
- CCRA 16/39 Folder : Monopoly
- CCRA 16/40 Folder : Western Union Telegraph 1900-WWII
- CCRA 16/41 Folder : Technology 1844-1931
- CCRA 16/42 Folder : Western Union Telegraph 19th Century
- CCRA 16/43 Folder : Blair Committee Hearings 1883
- CCRA 16/44 Folder : 1883 Strike 1883
- CCRA 16/45 Folder : 1870 Strike 1870
- CCRA 16/46 Folder : Reid, The Telegraph in America 1879
- CCRA 16/47 Folder : Jay Gould
- CCRA 16/48 Folder : Thomas Edison
- CCRA 16/49 Folder : Parsons, The Telegraph Monopoly 1899
- CCRA 16/50 Folder : Neill Report, Investigation of Western Union and Postal Telegraph Cable Companies
- CCRA 17/01 Folder : Minimum Wages 1 of 3 1980-1998
- CCRA 17/02 Folder : Minimum Wages 2 of 3 1985-1999
- CCRA 17/03 Folder : Minimum Wages 3 of 3 1998-1999
- CCRA 17/04 Folder : General Transparencies 1965-1996
- CCRA 17/05 Folder : Transparencies - Earnings 1962-1996
- CCRA 17/06 Folder : Transparencies - Occupations, Industry Cases 1947-2000
- CCRA 17/07 Folder : E350 Notebook 1 of 2 1951-2005
- CCRA 17/08 Folder : E350 Notebook 2 of 2 1993-1998
- CCRA 17/09 Folder : [E456 Notebook] 1 of 2 1999
- CCRA 17/10 Folder : [E456 Notebook] 2 of 2 1999
- CCRA 17/11 Folder : [Wal-Mart Court Cases] 2001-2003
- CCRA 17/12 Folder : NLRB Cases 1-8 [Wal-Mart] 1972-2005
- CCRA 17/13 Folder : NLRB Cases 9-15 [Wal-Mart] 1998-2001
- CCRA 17/14 Folder : NLRB Cases 16-22 [Wal-Mart] 2001-2003
- CCRA 17/15 Folder : NLRB Cases 23-26 [Wal-Mart] 2000-2003
- CCRA 17/16 Folder : NLRB Cases 27-30 [Wal-Mart] 2001-2003
- CCRA 17/17 Folder : NLRB Cases 31-36 [Wal-Mart] 2000-2004
- CCRA 17/18 Folder : What Labor Law? [Wal-Mart] 1999-2007
- CCRA 17/19 Folder : Stopping the Union: Cases - Canada [Wal-Mart] 1985-2005
- CCRA 17/20 Folder : NLRB Other - Stopping the Union: Cases - Canada 2004-2005
- CCRA 17/21 Folder : Human Rights Watch - Discounting Rights 2007
- CCRA 17/22 Folder : Avoiding - Stopping the Union: Cases - Canada 1990-2007
- CCRA 17/23 Folder : Canada - Stopping the Union: Cases 1998-2007
- CCRA 17/24 Folder : IBP Federal Court Case 1995-1997
- CCRA 17/25 Folder : Jobs and Earnings - South Bend 2001-2005
- CCRA 18/01 Folder : [Unions - Wal-Mart] 1988-2006
- CCRA 18/02 Folder : [Unions - Wal-Mart] 1999-2003
- CCRA 18/03 Folder : D.J.B. Mitchell "Concessions" Peter Henle 1973-1979
- CCRA 18/04 Folder : Union Membership 1970-2000
- CCRA 18/05 Folder : Labor and Industry: Sources 1986-1999
- CCRA 18/06 Folder : Organizing 1999-2007
- CCRA 18/07 Folder : Unions 1997-2007
- CCRA 18/08 Folder : Unions - Wal-Mart 1999-2007
- CCRA 18/09 Folder : Bargaining Power 1978-1998
- CCRA 18/10 Folder : Watching Workers [Wal-Mart] 1997
- CCRA 18/11 Folder : Watching Workers [Wal-Mart] 1994-2007
- CCRA 18/12 Folder : Hiring 1999-2007
- CCRA 18/13 Folder : Immigrants 2000-2004
- CCRA 18/14 Folder : Watching Workers [Wal-Mart] 1998-2008
- CCRA 18/15 Folder : Mat. Hierarchy [Wal-Mart] 2000-2007
- CCRA 18/16 Folder : Becoming #1 [Wal-Mart] 1999-2007
- CCRA 18/17 Folder : A Tale of Three Cities 1991/03
- CCRA 18/18 Folder : Working Poor
- CCRA 18/19 Folder : Labor Studies Journal Winter Vol. 3, No. 3 1979
- CCRA 18/20 Folder : Working Poor #106-112 1992
- CCRA 18/21 Folder : Working Poor #113-119 1992
- CCRA 18/22 Folder : Working Poor #120-127 1992
- CCRA 18/23 Folder : Working Poor #128-135 1992
- CCRA 18/24 Folder : Working Poor #136-143 1992-1993
- CCRA 18/25 Folder : Working Poor #144-146 1993
- CCRA 18/26 Folder : Working Poor #301-308 1992
- CCRA 18/27 Folder : Working Poor #309-315 1991-1992
- CCRA 18/28 Folder : Working Poor #316-323
- CCRA 19/01 Folder : Working Poor #324-330 1992
- CCRA 19/02 Folder : Working Poor #331-337 1993
- CCRA 19/03 Folder : Working Poor #338-344 1993