J. Thomason (fl 1786- c. 1800) Silhouettes of two gentleman Ovals

J. Thomason (fl 1786- c. 1800) Silhouettes of two gentleman Ovals, on plaster, one with the Dublin Trade label verso one with a fragment of a trade label verso, in hammered brass frames Both 85 x 65mm With a further pair of oval silhouettes of a man and a boy and a rectangular one of a lady in a lace bonnet (5)