Cedar Rapids Public Library has an online historical archive at Advantage Archives with Cedar Rapids City Directories, Cedar Rapids Historical Newspapers, Cedar Rapids Military rosters, Cedar Valley land records, and more.

Birth & Marriage Announcements – Newspapers – Cedar Rapids Public Library Historical Newspapers Search (birth, marriage, obituaries, articles, etc)

Obituaries – Newspapers – Cedar Rapids Public Library Historical Newspapers Search (birth, marriage, obituaries, articles, etc)

City Directories – Cedar Rapids Public Library Historical Directories Search

• Cedar Rapids City Directories
  1876-2017
• Cedar Rapids Phonebooks
  1924-1993

Land Records & Maps – Cedar Rapids Public Library Historical Land and Maps Search

• Kenyons Plat Book of Linn County Iowa
  1930-1930
• New Atlas of Linn County Iowa
  1938-1938
• Atlas Of Linn County Iowa
  1895-1921
• 1907 Linn County Atlas
  1907-1907
• Atlas of Linn County
  1881-1901

Newspapers – Cedar Rapids Public Library Historical Newspapers Search (birth, marriage, obituaries, articles, etc)

• Gazette
  1948-2010
• Cedar Rapids Gazette
  1932-2021
• Cedar Rapids Evening Gazette
  1883-1922
• Republican
  1898-1928
• Evening Gazette And Republican
  1927-1932
• Evening Gazette
  1922-1927
• Cedar Rapids Tribune
  1907-1956
• Coe Cosmos
  1890-1978
• Gazette And Republican
  1927-1932
• Cedar Rapids Weekly Gazette
  1892-1906
• Citizen Times
  1964-1968
• Cedar Rapids Times
  1869-1887
• Republican And Times
  1911-1922
• Cedar Valley Times
  1857-1869
• Cedar Rapids Daily Republican
  1889-1898
• Cadar Rapids Gazette
  2021-2021
• Pioneer Life In and Around Cedar Rapids
  1839-1839
• Cedar Rapids Citizen The
  1963-1964
• New Cosmos
  1976-1977
• Cedar Rapids Press
  1969-1970
• Cedar Rapids Republican
  1902-1902
• Cedar Rapids Weekly Times
  1874-1884
• Cedar Rapids Press American
  1970-1970

Newspapers – Current – The Gazette (search free, obituaries, etc)

Military – Cedar Rapids Public Library Historical Newspapers Search (Civil War Records)

• Roster of Iowa Soldiers War of Rebellion Vol 4
  1865-1865
• Roster of Iowa Soldiers War of Rebellion Vol 5
  1865-1865
• Roster of Iowa Soldiers War of Rebellion Vol 3
  1865-1865
• Roster of Iowa Soldiers War of Rebellion Vol 1
  1865-1865
• Roster of Iowa Soldiers War of Rebellion Vol 2
  1865-1865
• Cedar Rapids Daily Republican
  1889-1898
• Roster of Iowa Soldiers War of Rebellion Vol 6
  1865-1865
• Linn County GAR
  1901-1930

History & Biographies – Cedar Rapids Public Library Historical Land and Maps Search

• Killian Store
  1917-1917
• The History of Linn County
  1878-1878
• The Biographical Record of Linn County Iowa – Illustrated
  1901-1901