A group of four mostly late 19th and early 20th century boxwood and brass mounted folding rules, a boxwood and brass mounted 9-inch spirit level by W. Marples & Sons, a boxwood set square and two other measuring instruments.Buyer’s Premium 29.4% (including VAT @ 20%) of the hammer price. Lots purchased online via the-saleroom.com will attract an additional charge of 6% (including VAT @ 20%) of the hammer price.