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    How Data Are Collected

     

    For all samples that use Civil War veterans, data are collected for each individual from original sources in three datasets:

      Data are input into collection screens developed by CPE programmers.  Following is a description of the collection from each source.

     

    Military, Medical, and Pension Records

     

    The Military, Medical, and Pension Records are collected by research assistants at the National Archives in Washington, DC.  Information from three different sources is input into the Military, Medical, and Pension Records dataset: the Pension, Military Service Record (MSR), and Carded Medical Record (CMR).

     

    The collection software consists of 8 screens.  Research assistants go through each record and input the information asked for on the screens.  For the Pension, this means reading through 50 to over 500 pages of information to extract the necessary information.

     

     

    Surgeons’ Certificates

     

    Surgeons’ Certificates are part of the Pension Record, but are collected into a different dataset.  The Surgeons’ Certificates are copied from the pension and collected by separate research assistants.

     

    The collection software consists of 42 screens, separated into 21 disease groups.  All information from each certificate is collected into these screens.  This collection differs from the Military, Medical, and Pension Records collection, in that all information from each certificate is captured in the screens.  Inputters endeavor to capture the exact language from the certificates as far as possible.

     

     

    Census Records

     

    The U.S. Federal Census Records are searched for each census year that an individual is known to be alive, beginning with 1850 (before 1850, only the head of household is listed on the census).  Note that the 1890 census is not available, as it was destroyed. For further information on the 1890 census, see http://www.archives.gov/publications/prologue/1996/spring/1890-census-1.html.

     

    Union Army Census Collection

     

    When the Union Army Sample was collected, the latest Census publicly available was the 1910 Federal Census.  Due to budget constraints, the 1870 and 1880 censuses were not collected (the 1880 census was later collected on updated software).  So, for each individual, the 1850, 1860, 1900, and 1910 censuses were searched and the information collected by research assistants at Brigham Young University in Provo, UT.

     

    The collection software consisted of 4 screens, one for each census year collected.  These screens follow the headings on the original census manuscripts and information was input verbatim from the manuscripts.  The census manuscripts were microfilmed by NARA and are available at many locations.  Each individual was searched from paper indexes which led to where that person was located on the microfilm.  For a more detailed description of how the censuses were searched, click here.

     

    All Samples after the Union Army

     

    All samples collected since the Union Army Sample (U.S. Colored Troops Sample, Examination Sample, IN/WI Sample, Oldest Old Sample, Urban Sample, etc.) have the benefit of much better access to census records.  Each individual is searched for in all census years from 1850-1930 (except 1890, which was destroyed) that he is known to be alive.  Soldiers who lack death information are searched through the 1880 census.  All U.S. census manuscripts are now available online, which greatly facilitates searching and has considerably raised the find rates.  The most useful internet site for searching the censuses is Ancestry.com.

     

    The collection software was rewritten as a Windows application and additional screens for 1870, 1880, 1920, and 1930 were created, allowing greater flexibility in inputting.  The collection screens still follow the census manuscripts.  Research assistants search the online resources for each individual and enter the information for his household into the screens.