主题词：Race, History, and American Society; American History and Culture; American Constitutional Law and Politics; American Environmental and Regional History; Archaeology and Natural History; Colonialism, slavery, and trade; Vietnamese History and Culture Studies; History of Science and Medicine; Latin American and Latino Studies; Canadian Identity and History; Historical Studies and Socio-cultural Analysis; Mormonism, Religion, and History; Historical Gender and Feminism Studies; American Sports and Literature; Geochemistry and Geologic Mapping; Geological Modeling and Analysis; Diverse Historical and Scientific Studies; Asian American and Pacific Histories; Historical and Cultural Archaeology Studies; Historical Economic and Social Studies; Financial Crisis of the 21st Century; Migration, Ethnicity, and Economy; American Political and Social Dynamics; Historical Studies on Reproduction, Gender, Health, and Societal Changes; Electrical and Electromagnetic Research