Borchert, James (1971). "The Rise and Fall of Washington's Inhabited Alleys: 1852-1972". Records of the Columbia Historical Society, Washington, D.C. 71/72. Historical Society of Washington, D.C.: 267–288. ISSN0897-9049. JSTOR40067777.
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Borchert, James (1971). "The Rise and Fall of Washington's Inhabited Alleys: 1852-1972". Records of the Columbia Historical Society, Washington, D.C. 71/72. Historical Society of Washington, D.C.: 267–288. ISSN0897-9049. JSTOR40067777.