Add to ORKGCandid photograph of a man emptying lightning bugs into a bottle while a boy looks on, holding the bottle. The photograph has a caption on the back that reads "With help of researcher he empties bugs into bottle for counting.
Candid photograph of Thornton at approximately 36 years old using a balance in the back of the first...
Candid photograph of Muller leaning on a newspaper cart in the Hutzler Reading Room, with students i...
Candid photograph of Holmes, sitting in a laboratory, examining the contents of a test tube with an ...
Candid photograph of seven boys with a caption that reads "Lightning-bug project--kids bringing in t...
Candid photograph of McElroy working in a lab. The photograph has a caption on the back that reads "...
This image was collected by Mame Warren for her book Johns Hopkins Knowledge for the World, but was ...
Fireflies in glass jar | Caption on back reads "The light from hundreds of fireflies shines from a v...
Candid photograph of a chemistry student studying an experiment and recording results
Candid photograph of Metzbower, on the left, and Goode examining something under a microscope
Candid photograph of Koreeda, sitting in the back of a molecular model with a pencil in his hand
neg #07022, 07023Candid photograph of Kouwenhoven, Knickerbocker, and Jude in a lab together. Kouwen...
neg #10443Candid photograph of McElroy at approximately 42 years old with bottles of fireflies
Candid photograph of Poole and McPherson making a tape in the Audio-Visual Laboratory of the Johns H...
Candid photograph of a scientist on board Maury, a research vessel, in the Chesapeake Bay
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ben pool, 9, displays insects...
Candid photograph of Thornton at approximately 36 years old using a balance in the back of the first...
Candid photograph of Muller leaning on a newspaper cart in the Hutzler Reading Room, with students i...
Candid photograph of Holmes, sitting in a laboratory, examining the contents of a test tube with an ...
Candid photograph of seven boys with a caption that reads "Lightning-bug project--kids bringing in t...
Candid photograph of McElroy working in a lab. The photograph has a caption on the back that reads "...
This image was collected by Mame Warren for her book Johns Hopkins Knowledge for the World, but was ...
Fireflies in glass jar | Caption on back reads "The light from hundreds of fireflies shines from a v...
Candid photograph of a chemistry student studying an experiment and recording results
Candid photograph of Metzbower, on the left, and Goode examining something under a microscope
Candid photograph of Koreeda, sitting in the back of a molecular model with a pencil in his hand
neg #07022, 07023Candid photograph of Kouwenhoven, Knickerbocker, and Jude in a lab together. Kouwen...
neg #10443Candid photograph of McElroy at approximately 42 years old with bottles of fireflies
Candid photograph of Poole and McPherson making a tape in the Audio-Visual Laboratory of the Johns H...
Candid photograph of a scientist on board Maury, a research vessel, in the Chesapeake Bay
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ben pool, 9, displays insects...
Candid photograph of Thornton at approximately 36 years old using a balance in the back of the first...
Candid photograph of Muller leaning on a newspaper cart in the Hutzler Reading Room, with students i...
Candid photograph of Holmes, sitting in a laboratory, examining the contents of a test tube with an ...