"Two hundred copies reprinted, October, 1915, from the Protfolio for July, August, September and October, 1810 for George P. Humphrey, Rochester, N. Y. no. 188." (signed: G.P.H.). For evidence of authorship, cf. Kelley, Maurice. Additional chapters on Thomas Cooper (University of Maine studies, 2d ser., no. 15) p. 58-61.