A group of nineteen vintage trade price list booklets, workshop guides, handbooks on tools from the collection of George Gyori, comprising: handbooks and tool guides for wood, metalwork, McPherson's guides for workshops, Heckel's Sargent Planes - identification and value guide; Alfred Herbert Ltd, small tools, 5th ed; catalogues by record, Gedore, Assab, Austra, Starrett, Sewards catalogue, Nunawading; Dixon fine tools and supplies, Ny; Brown's assaying, 1902; Thomas Walter Barber, the Engineers' sketch book of mechanical movements. Provenance: Property from the collection of George Gyori, Melbourne