George Mercer Dawson
George Mercer Dawson

August 01, 1849 – March 02, 1901

Canada

Muricidae

Collected Muricidae and identified Pinaceae

George F. Sternberg
George F. Sternberg

August 26, 1883 – October 23, 1969

United States

Ichthyodectidae

Collected Ichthyodectidae and identified Hadrosauridae

Charles Mortram Sternberg
Charles Mortram Sternberg

September 18, 1885 – September 08, 1981

Canada

Hadrosauridae

Collected Hadrosauridae and identified Ceratopsidae

Charles Hazelius Sternberg
Charles Hazelius Sternberg

June 15, 1850 – July 20, 1943

United States

Hadrosauridae

Collected Hadrosauridae and identified Hadrosauridae

Thomas Chesmer Weston

1832 – 1910

Brontotheriidae

Collected Brontotheriidae and identified Lepisosteidae