Archive vocal score at IMSLP Biographies of the people listed in the historical casting chart Images Bab illustrations of lyrics from H.M.S. Pinafore Photos of Pinafore characters and scenes, NYPL American Pinafore Poster Collection Pinafore Sapolio advertising cards Pinafore programmes Audio/visual 1878 operas English comic operas English-language operas Fictional ships of the Royal Navy Operas Operas by Gilbert and Sullivan Operas set in the British Isles Works set on ships