a large woodwn case, early 20th century, with four trays, assembled to order and sold by Gregory, Bottley & Co.; tray 1, a set of plaster-of-Paris crystal models numbered 1-25; tray 2, 14 mineral samples with numbers relating to to crystal models, with several empty boxes; tray 3, a collection of 34 fossils in labelled boxes plus a cast fossil and a few empty labelled boxes, tray 4 with 10 larger mineral samples, case 47cm across