Sentence:  Till I came to the <WSD>marge</WSD> of Lake Lebarge, and a derelict there lay; / It was jammed in the ice, but I saw in a trice it was called the "Alice May". / And I looked at it, and I thought a bit, and I looked at my frozen chum; / Then "Here", said I, with a sudden cry, "is my cre-ma-tor-eum." 
Meaning of the word marked with <WSD> tags:  margin; edge; verge.