- Archives and Manuscripts (2)
- Early English Books Online (1)
- General Records of the Department of State, 1763 - 2002 (RG59). Records Relating to Mexico, 1944 - 1975 (P 2) (1)
- Institute of Commonwealth Studies Collection (15)
- International Trade: Special Studies, 1971-2009 (5)
- Latin American Pamphlets, Institute of Latin American Studies (1)
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Papers of Delph E. Carpenter and Family (12)
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Series 7: Publications and reports, 1856-1992 and undated (11.6+ linear feet) (12)
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Subseries 7.1: Compacts and rivers. 1893-1986 and undated. (12)
- Box 58 (1)
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Box 59 (3)
- Folder 18: Partial proceedings of Conference of Governors, Commissioners and Advisors of the States of Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming on the Colorado River, held at Denver, Colorado, Aug. 22 to Sept. 1, 1927. Phoenix: Arizona Commission on the Colorado River. 1927. 80pp. (1)
- Folder 20: Proceedings: Conference of Governors. Santa Fe, New Mexico. 1938. 247pp. Folder 1 of 2. (1)
- Folder 21: Proceedings: Conference of Governors. Santa Fe, New Mexico. 1938. 247pp. Folder 2 of 2. (1)
- Box 60 (4)
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Box 61 (4)
- Folder 7: Breitenstein, Jean S. The 1929 Pan American Arbitration Treaty and the treaty between the United States and Mexico. 1944. 17pp. (1)
- Folder 8: Breitenstein, Jean S. Memorandum concerning proposed treaty between the United States and Mexico over use of the waters of the border streams. 1944. 16pp. 2 copies (1)
- Folder 9: The pending Mexican Treaty: a sound solution of a difficult problem. N.p.: Six States Committee. 1944. 73pp. (1)
- Folder 11: Statement on behalf of California summarizing some of the reasons for opposition to proposed treaty with Mexico relating to the Colorado River. 1944. 16pp. and folded maps (1)
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Subseries 7.1: Compacts and rivers. 1893-1986 and undated. (12)
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Series 7: Publications and reports, 1856-1992 and undated (11.6+ linear feet) (12)
-
Papers of Everett V. Richardson (71)
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Series 6: Professional service, 1963-2005 and undated (2.75 linear feet) (71)
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Subseries 6.1: Fort Collins Water Board. 1963-1986. (71)
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Box 19 (70)
- Folder 3: Cache la Poudre wild and scenic classification 1980. 1980-1983. e35pp. (14)
- Folder 6: WB - long range planning. 1983. e12pp. (1)
- Folder 7: Main stem dams. 1983. 6pp. (2)
- Folder 9: Conservation and metering reports. 1980-1983. e200pp. (9)
- Folder 10: Raw water policy. 1974-1982. e25pp. Includes folded oversize material. (6)
- Folder 18: Inves(tigations) and accomp(lishments) r(aw) water, Fisher and March. 1973. e200pp. (2)
- Folder 19: Consumptive use of water - Ft Collins, Bittinger. 1975. e35pp. Includes folded oversize material. (1)
- Folder 20: Water Supply and Storage agreement. 1974. 12pp. (1)
- Folder 21: Reuse of foreign water. 1977. e125pp. (4)
- Folder 25: Water supply alternatives. 1980. 38pp. (1)
- Folder 28: Ft. Collins water needs and revenue req(uirements). 1977. 104pp. (1)
- Folder 30: Analysis of foreign-water reuse. 1974. e40pp. Includes folded oversize material. (1)
- Folder 32: Water supply report for the City of Fort Collins. 1979. e30pp. (1)
- Folder 33: Ray Anderson report. 1974-1979. e150pp. Includes folded oversize material. (4)
- Folder 34: Hydro power study. 1977. e12pp. Includes folded oversize material. (2)
- Folder 35: Purchase - Barnes Meadow, Greeley. 1978. 8pp. (2)
- Folder 36: Water utility centennial. 1982. 8pp. (1)
- Folder 41: Poudre R. consultant report. 1981-1982. e150pp. (17)
- Box 20 (1)
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Box 19 (70)
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Subseries 6.1: Fort Collins Water Board. 1963-1986. (71)
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Series 6: Professional service, 1963-2005 and undated (2.75 linear feet) (71)
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Papers of Royce J. Tipton (2)
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Series 3: Related materials, 1942-1969 (1.5 linear feet) (2)
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Box 5 (2)
- Folder 20: Proceedings of the Committee of Fourteen of the seven states of the Colorado River Basin, Cortez Hotel, El Paso, Texas, June 17-20, 1942. 1942. e115pp. (1)
- Folder 21: Proceedings of the Committee of Fourteen and Sixteen of the seven states of the Colorado River Basin and the power allottees, consideration of proposed treaty between the United States and the Republic of Mexico allocating waters of the Colorado River. Meeting held January 27 and 28, 1944, Salt Lake City, Utah. 1944. e120pp. (1)
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Box 5 (2)
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Series 3: Related materials, 1942-1969 (1.5 linear feet) (2)
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Records of Friends of the Poudre (255)
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Series 1: Organizational files, 1965-2003 and undated (2.75 linear feet) (251)
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Subseries 1.1: Preserve Our Poudre. 1965-1999 and undated. (251)
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Box 1 (251)
- Folder 1: Action alerts. 1982-1983, undated. e20pp. (17)
- Folder 2: Anheuser-Busch brewery. 1984. 6pp. (2)
- Folder 3: Blue cards to Hank Brown press. 1981. 8pp. (3)
- Folder 4: Brochures. 1980, undated. 7pp. (1)
- Folder 5: Cache la Poudre River development study, Colorado bills H.B. 1589 and S.B. 439. 1981. 17pp. (4)
- Folder 6: Cache la Poudre Wild and Scenic River position paper. 1984. 2pp. (1)
- Folder 7: Community involvement. 1983. 4pp. (3)
- Folder 8: Correspondence - Bruce Vento, H.R. 566 and H.R. 3547. 1985. 4pp. (4)
- Folder 9: Correspondence - Hank Brown, H.R. 5185, H.R. 3547, and H.R. 4350. 1984-1986. e30pp. (25)
- Folder 10: Correspondence - Richard D. Lamm. 1982-1983. 16pp. (8)
- Folder 11: Correspondence - William L. Armstrong, S. 1819. 1980-1984. e15pp. (9)
- Folder 12: Division of Parks and Outdoor Recreation Poudre River ad hoc advisory committee. 1985-1986. e20pp. (7)
- Folder 13: Fact sheet on Wild and Scenic Rivers. 1983. 6pp. (3)
- Folder 14: Fort Collins City Council - dams on Cache la Poudre River. 1983-1985. e18pp. (8)
- Folder 15: Forum on the Poudre. 1981. 10pp. (3)
- Folder 17: Informational mailings. 1980-1981, undated. e20pp. (16)
- Folder 21: Letters from Preserve Our Poudre supporters to legislators. 1981-1985. e30pp. (22)
- Folder 22: Letters, Thomas McKenna. 1982-1985. 8pp. (5)
- Folder 23: Letters to Chuck Wanner, meetings and seminars. 1984-1985. 2pp. (2)
- Folder 34: Poudre Week. 1981, undated. 10pp. (2)
- Folder 35: Preserve Our Poudre member newsletter. 1982. 15pp. (4)
- Folder 36: Press releases. 1983, undated. 7pp. (6)
- Folder 45: Water and wilderness memos. 1981-1985. e45pp. (25)
- Folder 46: Greeley opposition to Cache la Poudre wild and scenic designation. 1984. 5pp. (1)
- Folder 48: The Poudre River, Bruce Berends. 1983-1985. 5pp. (5)
- Folder 50: Water and public policy conflict in the Cache la Poudre River Basin. 1983. 12pp. (1)
- Folder 52: Advisory panel on Cache la Poudre River Wild and Scenic Rivers designation. 1983. 5pp. (3)
- Folder 53: Comments to Representative Hank Brown's Citizen Advisory Committee. 1983. 3pp. (2)
- Folder 55: Early wild and scenic bill drafts for Cache la Poudre River. 1984. e35pp. (7)
- Folder 56: H.R. 5185 Cache la Poudre wild and scenic designation correspondence. 1984. e40pp. (17)
- Folder 57: Testimony on H.R. 5185 Cache la Poudre River designation. 1984. 14pp. (2)
- Folder 58: Summary sheet, Cache la Poudre Wild and Scenic River. 1984. 2pp. (1)
- Folder 59: Drafts and correspondence for Cache la Poudre wild and scenic designation, H.R. 3547. 1985. e25pp. (8)
- Folder 60: H.R. 3547 Cache la Poudre wild and scenic designation draft and correspondence. 1985. e20pp. (5)
- Folder 61: Testimony, hearing on H.R. 3547, to amend the Wild and Scenic Rivers Act to designate certain segments of the Cache la Poudre River and the South Fork of the Cache la Poudre River in Colorado as a component of the national Wild and Scenic River System, October 31, 1985. 1985. e18pp. (7)
- Folder 62: Committee report language for H.R. 3547 and S. 1819. 1986. e40pp. (5)
- Folder 63: S. 1819 Cache la Poudre wild and scenic designation bill. 1986. e20pp. (1)
- Folder 64: Testimony, hearing on S. 1819 before the Senate Subcommittee on Public Lands, Reserved Water and Resource Conservation. 1986. e25pp. (4)
- Folder 65: Fact sheets. undated. 14pp. (2)
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Box 1 (251)
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Subseries 1.1: Preserve Our Poudre. 1965-1999 and undated. (251)
- Series 2: Printed materials, 1974-2003 and undated (1 linear foot) (4)
-
Series 1: Organizational files, 1965-2003 and undated (2.75 linear feet) (251)
- Records of the Bureau of Reclamation, 1889 - 2008 (RG115). Case Files on Yangtze Gorge and Three Gorges Dam, China, 1943 - 1996 (NRG-115-05-088) (959)
-
Records of the Bureau of Reclamation, 1889 - 2008 (RG115). Records Relating to the Three Gorges Dam Project, 1981 - 2009 (NRG-115-10-091) (31)
-
Box 1 (11)
- Folder 1136887-0: Three Gorges Dam - Brief Account of the Planning and Designing Works - 1 (2)
- Folder 1136888-0: Three Gorges Dam - Brief Account of the Planning and Designing Works - 2 (2)
- Folder 1136890-0: Three Gorges - Report of U.S. Delegation's Visit - April 30 through June 12, 1981 (5)
- Folder 1136891-0: Three Gorges Hydroelectric Power Project Feasibility - Study Report (Map Index) (2)
-
Box 2 (11)
- Folder 1136892-0: Three Gorges Hydroelectric Power Project Feasibility - Chapter I - General Review (3)
- Folder 1136895-0: Three Gorges Hydroelectric Power Project Feasibility - Chapter IV - Comprehensive Plan (5)
- Folder 1136904-0: Three Gorges Hydroelectric Power Project Feasibility - Chapter IX - Economic Analysis (3)
- Box 3 (9)
-
Box 1 (11)
-
Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Landmark Litigation Case Files, 1971 - 1974 (A1 38) (78)
- Box 31 (3)
-
Box 32 (7)
- Public Hearing on DDT Transcripts, Vol. 3 (1)
- Public Hearing on DDT Transcripts, Vol. 4 (1)
- Public Hearing on DDT Transcripts, Vol. 5 (1)
- Public Hearing on DDT Transcripts, Vol. 6 (1)
- Public Hearing on DDT Transcripts, Vol. 7 (1)
- Public Hearing on DDT Transcripts, Vol. 8 (1)
- Public Hearing on DDT Transcripts, Vol. 9 (1)
- Box 33 (6)
-
Box 34 (8)
- Public Hearing on DDT Transcripts, Vol. 19 (1)
- Public Hearing on DDT Transcripts, Vol. 20 (2)
- Public Hearing on DDT Transcripts, Vol. 21 (1)
- Public Hearing on DDT Transcripts, Vol. 22 (1)
- Public Hearing on DDT Transcripts, Vol. 23 (1)
- Public Hearing on DDT Transcripts, Vol. 24 (1)
- Public Hearing on DDT Transcripts, Vol. 25 (1)
-
Box 35 (9)
- Public Hearing on DDT Transcripts, Vol. 26 (1)
- Public Hearing on DDT Transcripts, Vol. 27 (1)
- Public Hearing on DDT Transcripts, Vol. 28 (1)
- Public Hearing on DDT Transcripts, Vol. 29 (1)
- Public Hearing on DDT Transcripts, Vol. 30 (1)
- Public Hearing on DDT Transcripts, Vol. 31 (1)
- Public Hearing on DDT Transcripts, Vol. 32 (1)
- Public Hearing on DDT Transcripts, Vol. 33 (1)
- Public Hearing on DDT Transcripts, Vol. 34 (1)
-
Box 36 (11)
- Public Hearing on DDT Transcripts, Vol. 35 (1)
- Public Hearing on DDT Transcripts, Vol. 36 (1)
- Public Hearing on DDT Transcripts, Vol. 37 (1)
- Public Hearing on DDT Transcripts, Vol. 38 (1)
- Public Hearing on DDT Transcripts, Vol. 39 (1)
- Public Hearing on DDT Transcripts, Vol. 40 (1)
- Public Hearing on DDT Transcripts, Vol. 41 (1)
- Public Hearing on DDT Transcripts, Vol. 42 (1)
- Public Hearing on DDT Transcripts, Vol. 43 (2)
- Public Hearing on DDT Transcripts, Vol. 44 (1)
- Box 37 (6)
-
Box 38 (13)
- Public Hearing on DDT Transcripts, Vol. 51 (1)
- Public Hearing on DDT Transcripts, Vol. 52 (1)
- Public Hearing on DDT Transcripts, Vol. 53 (1)
- Public Hearing on DDT Transcripts, Vol. 54 (1)
- Public Hearing on DDT Transcripts, Vol. 55 (1)
- Public Hearing on DDT Transcripts, Vol. 56 (1)
- Public Hearing on DDT Transcripts, Vol. 57 (1)
- Public Hearing on DDT Transcripts, Vol. 58 (1)
- Public Hearing on DDT Transcripts, Vol. 59 (1)
- Public Hearing on DDT Transcripts, Vol. 60 (1)
- Public Hearing on DDT Transcripts, Vol. 61 (1)
- Public Hearing on DDT Transcripts, Vol. 62 (1)
- Public Hearing on DDT Transcripts, Vol. 63 (1)
-
Box 39 (7)
- Public Hearing on DDT Transcripts, Vol. 64 (1)
- Public Hearing on DDT Transcripts, Vol. 65 (1)
- Public Hearing on DDT Transcripts, Vol. 66 (1)
- Public Hearing on DDT Transcripts, Vol. 68 (1)
- Public Hearing on DDT Transcripts, Vol. 69 (1)
- Public Hearing on DDT Transcripts, Vol. 70 (1)
- Public Hearing on DDT Transcripts, Vol. 71 (1)
- Box 40 (5)
- Box 41 (3)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). National Environmental Justice Advisory Council Meeting Files, 5/1/1997 - 12/31/2002 (P 186) (22)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Records Related to Program Establishment, 1968 - 1978 (A1 75) (166)
-
Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Records Relating to River Basins, 1949 - 1969 (A1 8) (61)
- Box 3 (1)
-
Box 4 (20)
- Conf. Report - Colorado River - Las Vegas, May 26, 1964 "Pollution of Interstate Waters Colo. - Utah - Ariz. - Nevada - Calif. - N.M. - Wyo." 5th Session (1)
- Colorado R. Conference Report of 5 Sessions 1965 (Enforcement Branch) 1960-64 (8)
- Colorado River and its Tributaries, 5th Session 5/26/64 (1)
- Conf. Report - Colorado River Interstate Waters (Denver) 7/26/67 (Colo. - Utah - Ariz. - Nev. - Calif. - N. Mexico - Wyo.) 6th Session (1)
- Colorado River - (Progress Report) Aug. - Oct. 1966 (1)
- Colorado River - (Progress Report - Denver Colorado) October 1966, Colorado - Arizona (1)
- Colorado River - Progress Report M.B. Rainey, Jan. 1967 (1)
- Colorado River Basin - Conf. Report Feb. 1967, Regional Director - Denver, Colo. Interstate (1)
- Colorado River - Activities Report (Willamette River Basin) Feb. - March, 1967, Oregon - Washington (2)
- Progress Report - Colorado R. Basin (Denver) April 5, 1967, Progress Report for March 1967 (1)
- Colorado - Lower (1)
- Colorado River Basin (Water Quality Control Project 4/25/66) Review (1)
-
Box 7 (40)
- Great Lakes Commission: Report - Pollution Control Committee, Milwaukee, Wisc. 6/28/63 (14)
- Hudson River 1965 Quigley (16)
- Hudson River: (Correspond) Thermal Plant 1967, Application for Permit-Generating Plant #3 (11/29/67) (2)
- Hudson River: Conference Report, New York - New Jersey, 1st Session, 9/28-30/65 (1)
- Hudson River: Conference, 9/30/65 (4)
- Hudson River: Conference Report, New York - New Jersey, 2nd Session, 9/20/67 (1)
- Hudson River/Lake Champlain, NY.-NJ., 2/3-4/65 (1)
- Hudson River/Lake Champlain: Program Review 2/1-2/66 (1)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Regulation Files Relating to Interstate Bodies of Water, 1949 - 1975 (A1 36) (130)
- Records of the Office of Inter-American Affairs, 1918 - 1951 (RG229). General Records of the El Oro Technical Mission, 1942 - 1944 (I-7 152) (2)
- Records of the U.S. Fish and Wildlife Service, 1868 - 2008 (RG22). Exxon Valdez Oil Spill Correspondence, 1989 - 1991 (1)
-
Records of Wright Water Engineers, Inc. (21)
-
Series 5: Water Supply and Storage Company, 1943-2001 and undated (9.5+ linear feet) (21)
- Box 42 (1)
-
Box 43 (14)
- Folder 17: CE 1080 aerial photographs. 1968. 6 aerial photographs (1)
- Folder 19: 6-32 Long Draw Reservoir, final report, masters. 1973-1974. 5 photographs, e150pp. (1)
- Folder 20: 6-32 Long Draw environmental impact study, masters. 1971. 21pp. (1)
- Folder 25: 6-32 Long Draw Dam - feasibility report - masters. 1966-1969. e25pp. (10)
- Folder 27: 6-32.H Long Draw Dam. 1967. 9 aerial photographs (1)
- Box 44 (1)
- Box 48 (5)
-
Series 5: Water Supply and Storage Company, 1943-2001 and undated (9.5+ linear feet) (21)
-
Records of Xeriscape Colorado, Inc. (177)
- Series 1: Administrative files, 1981-2001 and undated (1.25 linear feet) (34)
- Series 2: Correspondence, 1984-2005 and undated (0.5 linear feet) (58)
-
Series 3: Printed materials, 1975-2006 and undated (3 linear feet) (85)
- Box 4 (7)
-
Box 5 (17)
- Folder 1: Conferences and seminars. 1987-1994, undated. e100pp. (3)
- Folder 2: Denver Botanic Gardens. 1987, 1995, undated. 4 items (2)
- Folder 3: Denver Water Department. 1982-1993, undated. 32 items (8)
- Folder 5: Florida. undated. 4 items (1)
- Folder 10: Metro Water Conservation, Inc. 1994, undated. 4 items (1)
- Folder 11: National Xeriscape Council, Inc. 1986, 1988. 4 items (1)
- Folder 17: Texas. 1985-1989, undated. e50pp. (1)
- Box 6 (3)
-
Box 7 (53)
- Folder 1: MWCI monograph series - no. 1: Leak detection and water conservation. 1986 September. 29pp. (1)
- Folder 2: MWCI monograph series - no. 2: Xeriscape water conservation through creative landscaping. 1987 May. 35pp. 2 copies (1)
- Folder 4: MWCI monograph series - no. 4: Utility-sponsored education programs and water conservation. 1989 December. e100pp. 2 copies; one is a photocopy (1)
- Folder 5: MWCI monograph series - no. 6: Setting up a residential water use evaluation program. 1993 June. e50pp. (1)
- Folder 7: National Xeriscape News. 1987-1991. e50pp. (3)
- Folder 8: Plant Focus. 1987-1993. 15pp. (7)
- Folder 11: WaterWise (vol. 1, no. 1 - vol. 3, no. 5; some issues missing). 1994-1997. e250pp. Folder 1 of 2. (12)
- Folder 12: WaterWise (vol. 1, no. 1 - vol. 3, no. 5; some issues missing). 1994-1997. e250pp. Folder 2 of 2. (9)
- Folder 13: Xeriscape Colorado!. 1989-1993. e100pp. (18)
-
Box 8 (5)
- Folder 11: "Xeriscape - the future today!". 1984. e150pp. (1)
- Folder 6: "Source directory for un-thirsty plants". 1987. e100pp. Front Range Xeriscape Task Force (1)
- Folder 8: "Water conservation through creative landscaping". 1982. 7pp. Denver Water (1)
- Folder 9: Xeriscape bibliography. 1996-1997. 14pp. (2)
- Ron Heisler Collection (6)
- Archives and Manuscripts (2)
- Early English Books Online (1)
- General Records of the Department of State, 1763 - 2002 (RG59). Records Relating to Mexico, 1944 - 1975 (P 2) (1)
- Institute of Commonwealth Studies Collection (15)
- International Trade: Special Studies, 1971-2009 (5)
- Latin American Pamphlets, Institute of Latin American Studies (1)
- Papers of Delph E. Carpenter and Family (12)
- Papers of Everett V. Richardson (71)
- Papers of Royce J. Tipton (2)
- Records of Friends of the Poudre (255)
- Records of the Bureau of Reclamation, 1889 - 2008 (RG115). Case Files on Yangtze Gorge and Three Gorges Dam, China, 1943 - 1996 (NRG-115-05-088) (959)
- Records of the Bureau of Reclamation, 1889 - 2008 (RG115). Records Relating to the Three Gorges Dam Project, 1981 - 2009 (NRG-115-10-091) (31)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Landmark Litigation Case Files, 1971 - 1974 (A1 38) (78)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). National Environmental Justice Advisory Council Meeting Files, 5/1/1997 - 12/31/2002 (P 186) (22)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Records Related to Program Establishment, 1968 - 1978 (A1 75) (166)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Records Relating to River Basins, 1949 - 1969 (A1 8) (61)
- Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Regulation Files Relating to Interstate Bodies of Water, 1949 - 1975 (A1 36) (130)
- Records of the Office of Inter-American Affairs, 1918 - 1951 (RG229). General Records of the El Oro Technical Mission, 1942 - 1944 (I-7 152) (2)
- Records of the U.S. Fish and Wildlife Service, 1868 - 2008 (RG22). Exxon Valdez Oil Spill Correspondence, 1989 - 1991 (1)
- Records of Wright Water Engineers, Inc. (21)
- Records of Xeriscape Colorado, Inc. (177)
- Ron Heisler Collection (6)