Breder, in later years, working with a fish collection (photograph by M.E. Braden, courtesy of Ms. P. Rasquin-Breder).
Part of: Romero Jr. A, Moseley M (2023) The biospeleological work of Carl L. Hubbs (1894–1979): an appraisal. Subterranean Biology 46: 165-198. https://doi.org/10.3897/subtbiol.46.114190