Williamson, A. P. W. (Andrew Peter Wilhelm), 1867-1941

found: Ship's business, and practical items in modern seamanship, 1912:t.p. (Captain A.P.W. Williamson, F.R.G.S., Extra Master, Government Certificate in higher mathematics and natural philosophy, honours in navigation and nautical astronomy, advanced in naval architecture)

found: United States Court of Appeal, for the Ninth Circuit. No. 8963, Apostles on appeals, 1938:vol. 9, p. 4442-4449 (witness, A.P.W. Williamson, Vancouver; hold an Extra Master's Certificate from the British Board of Trade, issued on September 10, 1897; Anders Peter Wilhelm Willumsen; Date and Place of Birth: 1867 Silkeborg, Denmark; was born in Denmark; name at birth, Anders Peter Wilhelm Willumsen; since had it changed, to Andrew Peter Wilhelm Williamson; occupation, Nautical optician and compass adjuster, in Vancouver, British Columbia; have written a number of books)

found: FamilySearch WWW site, 15 Aug., 2014(Andrew Peter William Williamson; male; d. Vancouver, British Columbia, Canada, 17 Feb., 1941, age 73; b. Denmark, 17 Apr., 1867) - https://familysearch.org/pal:/MM9.1.1/FLGV-13X