Roget's pocket thesaurus - Roget, Peter Mark 1779-1869; Whiting, Katherine Aldrich n. 1877; Whiting, Katherine Aldrich n. 1877; Mawson, Christopher Orlando Sylvester 1870-1938; Mawson, Christopher Orlando Sylvester 1870-1938 (Pocket, 1951)
Copia 2, 1958. Copia 3, 1969.