Dólar de ouro da Exposición de Lewis e Clark
Laurel Blair Salton Clark
Jim Clark
Earl Clark
Jody Clark
Petula Clark
William Clark
Clark Terry
Rebecca Clarke
Ben Clark
Aeroporto de Clark
Joan Clarke
Helen Clark
Yvonne Clark
Clark (serie de televisión)
Oncorhynchus clarkii
Spencer Treat Clark
Expedición de Lewis e Clark
John Clark
Mary Higgins Clark
Chris Clark
Clark Gable
John Pepper Clark
Dólar de prata do bicentenario de Lewis e Clark
Alvan Graham Clark
Daniel Clark
Thomas J. Clarke
Walter Houston Clark
Herbert Clark Hoover
Thomas William Henric Clarke
Hana-Rawhiti Maipi-Clarke
James Clark Ross
Díbatag
Edith Clarke
Jeremiah Clarke
Shirley Clarke
Leis de Clarke
John Cooper Clarke
Arthur C. Clarke
Caecum clarkii
Jason Clarke
Emilia Clarke
Michael Clarke Duncan
Richard Clarke
Cangrexo de río americano
Premio Arthur C. Clarke
Elizabeth Clarke Wolstenholme Elmy