This trade mark (V inside a clover) was German. It was used by the lamp makers Veritas Efsca Works in Birmingham, and for a time by Valor Co. Ltd. which took over Veritas. Valor Co. Ltd. was established in Birmingham in 1890 and produced oil containers for the Anglo-American Oil Com. In 1901 the firm advertised themselves as Stampers And Pieces. Later it was named 'The Valor Co. and was associated with the Aston Brass Co., and advertised as makers of oil lamps and stoves. Valor became a maker of oil heaters cookers and many other products that were fueled by oil. Later it sold gas heaters and ovens. In 1936 Valor Co. Ltd. was made a Public Company and operated under the name The Velor Company Ltd. The company changed names over the years and it was still operating under Velor Fires in January 2002.Oil or kerosene lamps were the means of lighting for homes, farms and industry in the late 19th and early-to-mid 20th centuries. Lamps like these were important as Lighthouse Keepers and Assistant Keepers' equipment. They were in common use in until the lighting was powered by gas and electricity. The reflector at the back of the lamp makes it of greater significance as most lamps don't have this feature. The logo is also interesting as it originated in Germany and was used with permission by a British company and the company that brought it out for a short time. Similar lamps are still available today, usually with gas for fuel. Kerosene lamp; blue painted metal fuel can and metal rear reflector support. and a round corrugated reflector at the rear. The mid-section wick is made of brass. The glass cover or chimney is bulbous in shape. Inscriptions include a trademark "V" inside a clover. It is British-made in Birmingham by either Veritas Efsca Works or Veritas Valor.Trademark; "[clover symbol] surrounding a "V" Stamp: "BRITISH MADE" Marked on adjusting device: "English Made 1 in w" Marked on support of deflector shield - "British Made" and symbolwarrnambool, shipwreck coast, flagstaff hill, flagstaff hill maritime museum, flagstaff hill maritime village, oil lamp, table lamp, kerosene lamp, valor co. ltd, v inside a clover, veritas, british made, lamp reflector, lighting, lamp, the valor company ltd