- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Puerto Rico
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- South Carolina
- South Dakota
- Washington, D.C.
- West Virginia
American marriage laws in their social aspects
A digest by Fred Smith Hall, Elisabeth W. Brooke, published 1919. Includes a breakdown of marriage laws by topic and by state.
Ancestry.com - U.S., Evangelical Lutheran Church of America, Records, 1826-1940 $
Original source: Evangelical Lutheran Church of America. ELCA, Birth, Marriage, Deaths. Evangelical Lutheran Church of America, Chicago, Illinois. Ancestry.com has searchable indexes; database results and some digitized images are available with a fee-based subscription. Free articles and helpful research materials.
FamilySearch - United States, Freedmen's Bureau Marriages, 1861-1872 FREE
These records consist of unbound marriage certificates, marriage licenses, monthly reports of marriages and other proofs of marriages.
FamilySearch Wiki - Gretna Greens in the United States
A map and list of places for runaway marriages in the United States.