Lamb was admitted to the Glasgow School of Art in 1908, at age 15. Lamb became the art mistress of St. Columba's School,
Kilmacolm, in 1918. In 1924 she exhibited at the
Royal Scottish Academy At The Edge Of The Loch. She joined the
Glasgow Society of Lady Artists, and in their 1926 exhibition she illuminated a poem by John Oxenham. Lamb's painting
Corner Of A Garden was shown in the 1935 Stirling Art Exhibition. She also exhibited at the RGI exhibition at Kelvingrove Art Gallery in 1942. Lamb designed and executed the address for
King George V on his Silver Jubilee in 1935,
King George VI, on their accessions to the throne. She also emblazoned the burgess ticket that was presented to the then-Princess Elizabeth in 1947 at
Stirling. Lamb won the Lauder Prize for the
Glasgow Society of Lady Artists exhibition of 1953. ==Death==