The preparation and mounting of microscopic objects (1874)
Davies, Thomas, microscopist, Matthews, John, M. D · New York : G. P. Putnam's sons · leaf 51
•WIRE CLIP. OF MICROSCOPIC OBJECTS. 41 Mr. J. B. Spencers model is made thus:—It is formedof thin sheet steel (obtainable at any instrument makers), andcut out in one piece, of the form above, with a stout pair ofscissors, and then bent the required shape with a pair ofpliers. When used, the fore…