15ct yellow gold Albert chain with 9ct yellow gold Australian coat of arms medallion, c.1900 i)the Albert chain is by early West Australian jeweller Thomas Richard Scanlan, c.1900. The T bar is marked '15ct' 'S' and 'A swan', each link is stamped '15', ii)the coat of arms medallion is by Willis & Sons and is marked with 'A unicorn' '9' 'W'. Also marked 'Rd no 263'. Willis & Sons were located in Hay and Murray St Perth, from 1899 to 1907. They were also in Melbourne and Sydney. Total weight: 40.3 grams. References: gold & Silversmithing in Western Australia by Dorothy Erickson, p.61 & 63 Australian Jewellers, Makers & marks, by Cavill, Cocks & Grace, p.271 & 332