Charles Doolittle Walcott†—Smithsonian Institution (Secretary)—Gilbert in his administrative relations.
Frederick Leslie Ransome—USGS—Gilbert as the student and expounder of geologic structure.
Herbert E. Gregory—Yale University—Gilbert, the physiographer and explorer.
William Clinton Alden—USGS—Gilbert, the glaciologist.
Robert Simpson Woodward—Carnegie Institution—Gilbert, the physicist and mathematician.
John Henry Renshawe—USGS—Gilbert, the topographer.
† GSW Founder
| View all talks from 1919 | Go to Meeting number 329 | Go to Meeting number 331 |