By A Mystery Man Writer
St. Lawrence Cruise Lines' Canadian Empress Review - QuirkyCruise
Canadian Empress Ship Stats & Information- St Lawrence Cruise Lines, Inc Canadian Empress Cruises: Travel Weekly
American Empress arrives in Camas-Washougal - Camas-Washougal Post-Record
Southern Empress
American Empress - Ship Details - Sunstone Tours & Cruises
American Empress Pacific Northwest Season - American Queen Voyages UK
AMERICAN EMPRESS: A National Treasure! – All Things Cruise
Argosy Empress Casino - Wikipedia
American Empress returns to Columbia River cruising as West's largest riverboat (photos)
American Queen Steamboat Company – Choose Your Free Offer