Bidspirit auction | Gervase Jarvis Spencer (c.1715-1763) -

Gervase Jarvis Spencer (c.1715-1763) - Gervase Jarvis Spencer (c.1715-1763) Portrait of Martin Folkes, wearing a red double breasted jacket with lace collar, 1756 signed 'G Spencer pinxit' verso, inscribed and dated 'Martin Folkes/Oct. 7th 1756' verso, enamel on copper, oval 3 x 2.5cm, in a silver gilt mount, 32 x 28mm.