An authentic vintage Swedish Primus portable pressurized brass stove set, complete with its original red and gold lithographed storage tin. Manufactured in Stockholm, Sweden by B.A. Hjorth & Co. (AB Hjorth & Co.), this iconic piece of outdoor heating equipment features a collapsible design with a brass fuel tank, brass windscreen attachment, original spanners, prickers/jet cleaners, and burner accessories. Highly collectible as an early example of Swedish industrial design and pioneering expedition cookware, complete with original brand markings and trade logo stamps. Good vintage condition overall with authentic age-appropriate patina, oxidation, and surface wear throughout. The brass stove body displays light tarnish and minor surface marks, remaining structural with clear, crisp stamped maker's marks and trade logos. Steel trivet legs, jet cleaning tools, and spanner show surface rust and operational wear consistent with use. The original metal storage tin shows paint loss, scratching, minor surface corrosion, and fading to the lithographed artwork, but retains its structural integrity and functional clasp mechanism. Untested for functional use; sold as a historical collectible set.