D. A.G., "A Vision of the Night", Nugae Canorae, Portland, Maine: Smith & Sale, 1897, pp. 48-50.
This is one of 28 poems by Arthur G. Doughty published in the collection Nugae Canorae. Note at bottom of the first page (p. 48) of the poem "From the Canadian Magazine". However, a search of the contents of The Canadian Magazine revealed that a poem entitled "A Vision of the Night" by AGD was not publshed in this periodical during the period 1893 (March) to 1903 (April).
Print copy of Nugae Canorae, 1897, held by LAC (OCLC #976966849) was reviewed; select images are pictured above. Digital copy from microform (CIHM 03939) available through Internet Archive (archive.org) was also reviewed; select images are pictured above.