Map
[South Dakota general highway maps]1970 – 1976
South Dakota Department of Transportation, Office of System Analysis
Map
[Sanitary Sewer Along Route 53: Application for Permit]1972 – 1977
Clark, Dietz & Associates, Engineers, Inc.
Plan
[Planting plans for Courtland Street and Palmer Street [cartographic material] / O.C. Simonds].20th century
Simonds, O. C.
Map
[North Dakota general highway maps]1975 – 1977
North Dakota State Highway Department, Transportation Services Division
Map
[Montana County highway maps]1976
State of Montana Department of Highways, Planning and Research Bureau
Article
Washington Hawthorn, Cretaegus phaenopyrum: Rose Family (Rosaceae)March 21 – June 20 1976
Tyznik, Anthony
Photographic image
Walking Trails of The Morton Arboretum [negative of Visitor Center area]1976
Coulter, Ronald M.
Photographic image
Walking in Wolf Road Praire - (Front to back): Alma Green, Nancy Hart, Carol Doty1970s
Plan
Union Park, [Chicago [cartographic material] : planting plan] / Jens Jensen.20th century
Jensen, Jens
Article
Three-Year Index 1974-1976, Volumes 10-12/ The Plant Information Bulletin Three-Year Index, Numbers 1-11December 21 1976 – March 20 1977