found: Work cat.: U.S. National Ocean Service. Passage Canal, including Port of Whittier, 1990:map recto (Passage Canal)
found: GNIS, AK(Passage Canal; estuary)
found: Portage Bay, otherwise known as Passage Canal, ca. 1912 via the John E. Thwaites digital images collection, viewed May 9, 2008:notes (body of water that present day Whittier, Alaska, perches beside what was known in 1941 as Portage Bay; later became referred to as Passage Bay; common name changed again to: Passage Canal; it has at various times been called: Chugatskoii Bay, Chugach Bay, West Chugach Bay, Portage Bay, Portage Fjord, Portage Canal, and Passage Bay)
found: GNIS, Oct. 31, 2008(Passage Canal, Bay; lists several other Portage Bays and another Chugach Bay, Kenai Peninsula)
found: GeoNames [algorithmically matched]bay; 60°48ʹ53ʺN 148°31ʹ28ʺW
notfound: Lippincott;Nat. Geog. atlas;Times atlas;Web. geog.
