Data Collections
Sorted by Puerto Rico census & voter lists
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1940 United States Federal CensusFree134,484,517
1910 United States Federal Census93,627,758
Puerto Rico, U.S., Social and Population Schedules, 1935-19361,724,638
U.S., Enumeration District Maps and Descriptions, 1940Free157,098
Puerto Rico, U.S., Special Censuses, Agricultural Schedules, 1935 (in Spanish)52,065
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Data Collections
Sorted by Puerto Rico birth, marriage & death
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Puerto Rico, Civil Registrations, 1885-2001 (in Spanish)13,218,694
United States, Officer Down Memorials, 1791-202226,185

Data Collections
Sorted by Puerto Rico military
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U.S., World War II Draft Registration Cards, 194214,501,913
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Data Collections
Sorted by Puerto Rico immigration & emigration
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U.S., Applications for Seaman's Protection Certificates, 1916-1940320,331
Puerto Rico, U.S., Federal Naturalization Records, 1897-198591,228
Puerto Rico, Records of Foreigners, 1815-1845 (in Spanish)8,573
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Data Collections
Sorted by Puerto Rico newspapers & periodicals
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Puerto Rico, U.S., Newspapers.com™ Stories and Events Index, 1800's-current1,136,369

Data Collections
Sorted by Puerto Rico pictures
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There are no pictures collections unique to Puerto Rico
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Data Collections
Sorted by Puerto Rico directories & member lists
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There are no directories & member lists collections unique to Puerto Rico
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Data Collections
Sorted by Puerto Rico court, land, wills & financial
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Puerto Rico, U.S., Special Censuses, Agricultural Schedules, 1935 (in Spanish)52,065

Data Collections
Sorted by Puerto Rico maps, atlases & gazetteers
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U.S., Enumeration District Maps and Descriptions, 1940Free157,098

Data Collections
Sorted by Puerto Rico stories, memories & histories
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There are no stories, memories & histories collections unique to Puerto Rico
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