Candid photograph of William David McElroy at McCollum-Pratt Institute
Embargo until
Date
1952
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Johns Hopkins University Sheridan Libraries
Abstract
Candid photograph of McElroy working in a lab. The photograph has a caption on the back that reads "Solution is again evaporated and put on second column, which takes more impurities from luciferin."
Description
Keywords
Nineteen fifties, Candid, people (agents)