Informazioni sulla fonte

Ancestry.com. R.L. Polk & Co.'s 1915-16 Alaska-Yukon Gazetteer and Business Directory [database online]. Provo, UT: Ancestry.com Operations Inc, 2005.
Dati originali: R.L. Polk & Co.'s 1915-16 Alaska-Yukon gazetteer and business directory : containing an alphabetical list of business firms and private citizens of the towns of Cordova, Dawson, Douglas, Fairbanks, Haines, Iditarod, Juneau, Ketchikan, Nome, St. Michael, Seward, Skagway, Thane, Treadwell, Valdez, White Horse and Wrangell : a list of all business firms in the towns and villages, also a complete business directory of the District of Alaska and Yukon Territory. Seattle, Wash.: Polk, c1915.