Two 5x7 black and white photographs: Rose blossoms injured by Nodonota puncticollis say: left – fully expanded bloom injured; right – blossom completely destroyed and developing bud injured. Mrs. Rayall’s farm near Glenmont, Maryland – June 1939. Photograph by C.A. Weigel., 1939-06

Two 5x7 black and white photographs: Rose blossoms injured by Nodonota puncticollis say: left – fully expanded bloom injured; right – blossom completely destroyed and developing bud injured. Mrs. Rayall’s farm near Glenmont, Maryland – June 1939. Photograph by C.A. Weigel., 1939-06, Box: 0001, Folder: 0024. USDA Insect Biocontrol Laboratory Photographs of Rose Gall Midge Research, MS0397. National Agricultural Library Special Collections. http://localhost:8081/repositories/4/archival_objects/5294 Accessed April 19, 2025.