**Note that the series contains general correspondence concerning irrigation and drainage investigations throughout the U.S and areas on the Canadian border.
This series contains public and internal correspondence and reports relating to supplies, fiscal matters, and drainage surveys conducted in Florida, Mississippi, and Louisiana. These include letters sent and received from Washington, weekly field reports, road and bridge bond surveys, field correspondence, and staff correspondence. Topics covered by these documents relate to the Big Black River Survey in Mississippi and Alabama, the Cypress Creek Drainage District in Arkansas, and the drainage surveys conducted on the Florida Everglades.
Box 1
Letters Sent From & Written to Washington while on Big Black River Survey
A - Z
Letters Received From & Written to Field Parties 1913 A-Z
General Letters & Letters Regarding Equipment that were Received And Written on Black River Survey A-Z (part)
Box 2
General Letters & Letters Regarding Equipment that were Received And Written on Black River Survey A-Z (cont.)
General Correspondence – Experiment Office Drainage & Irrigation A-Z
Mississippi Correspondence – Black River Survey A-Z
Weekly Reports of Field Parties on the Black River Survey In Mississippi 1913
Field Correspondence 1905 -1912 J. O. Wright (part)
Box 3
Field Correspondence 1905 – 1912 J.O. Wright (cont.)
Gov. Broward Correspondence on Everglades
Letters Relating To Everglades
J. O. Wright Correspondence, Special Attention Letters
File Correspondence Folders A - K
Box 4
File Correspondence Folders L - Z
Road & Bridge Bond Survey
Montana
Nebraska
Nevada
New Hampshire
New Mexico
New Jersey
New York
North Carolina
North Dakota
Ohio (part)
Box 5
Road & Bridge Bond Survey
Ohio (cont.)
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
