Frank Charles Schrader—USGS—Preliminary notes on the Cape Nome Gold District, Alaska.
(Charles) David White†—USGS/US National Museum—The type section of the Pottsville formation.
Joseph Silas Diller†—USGS—The Roseburg Folio.
† GSW Founder
View all talks from 1899 | Go to Meeting number 92 | Go to Meeting number 94 |