Egretta novaehollandiae -- White-faced Heron. Alternate name on piece: Ardea novae-hollandiae [White-fronted heron] Very light pencil sketch, with carefully finished and colored eye and head of bill; some marks of tracing. Drawn in portrait aspect, but published in landscape, necessarily compressing the image. Previously cited as GS15 or 15GS and so marked on the reverse. Artist's name(s): Gould, John; Richter, Henry Constantine.