Ahmed Ragab

Southern California Society for the History of Medicine

Friday, October 24, 2025, 12:00 pm EDT

Zoom

Open to the public on Zoom

Ahmed Ragab, MD, PhD, Associate Professor, Institute of the History of Medicine, Johns Hopkins

Date
Fri, Oct 24 2025, 12 - 1:30pm | 1 hour 30 minutes
A nomenclature of colors for naturalists

A nomenclature of colors for naturalists, : and compendium of useful knowledge for ornithologists. Robert Ridgway, curator, Department of Birds, United States National Museum.