DeGrave & Co. Ltd. Lancashire County Council Standard Pipettes with four glass pipettes (i) 1 fl.dr
DeGrave & Co. Ltd. Lancashire County Council Standard Pipettes with four glass pipettes (i) 1 fl.dr to 1 fl.oz engraved GviR 1941, GviR 1951 and EiiR 1961 (ii) 1/2-2 f.dr. (iii) 10-60 minims (iv) 0-10 minims; in fitted case with brass plaque to lid; together with a Burgh of Paisley Pipette 0-10 minims; in mahogany case with brass plaque to lid (2)