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- [S583] 1930 US Federal Census (Population Schedule), Maryland, Baltimore, Ward 20, ED672 (Database online, Provo, Utah: ancestry.com, 1930); http://www.ancestry.com, subscription database, (Digital scan of original records in the National Archives, Washington, DC).
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- [S608] 1920 US Federal Census (Population Schedule), New York, Westchester County (Database online, Provo, UT: Ancestry.com, 2005, Census as of 1 Jan 1920).
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- [S613] Ronald Anderson and Anne Koval, Whistler, James McNeil - Beyond the Myth (161 William Street New York, NY 10038: Carroll & Graf Publishers, 1994).
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- [S647] Delta Phi, Delta Phi Catalog 1827-1907 (Mason Henry Press, 1907); Family History Center, 4100 St. John's Lane, Ellicott City, Howard, MD, US.
- [S648] Alice Winans Egy Woolley, Winans Family Geneology (http://cwcfamily.org/egyi.htm#191117: Carey Family Album, 2007).
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- [S651] Isaac Smith Homans and William Buck Dana, Hunt's Merchants' Magazine and Commercial Review , Volume 40 From January to June, Inclusive, 1859 (142 Fulton Street New York, NY: Geo. W. & Jno A. Wood, 1859).
- [S652] Baltimore County & Baltimore City Equity Papers, Index, Baltimore County (Chancery Papers) MSA C295 (http://www.msa.md.gov/msa/refserv/quickref/html/ba_bcequity.html: Maryland State Archives, 2007); Maryland State Archives.
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- [S659] Submissions, Winans Papers, 1828 - 1963, Special Collections MS 916 (201 W. Monument St. Baltimore, MD 21201: Maryland Historical Society); Maryland Historical Society Library.
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- [S710] Fred V. Carstensen, American Enterprise in Foreign Markets: Studies of Singer and International Harvester in Imperial Russia (Chapel Hill, NC: The University of North Carolina Press, 1984).
- [S711] Secretary's Report By Harvard College (1780-) Class of 1916 (Google Books: Harvard College, 1916).
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- [S753] Cairn Terrier Club of America (Cairn Terrier Club of America Inc.: http://www.cairnterrier.org/officers/historical.php).
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