Description 1/8th scale plans for the Surrey. 4 sheets - 1/8th scale plans for the Surrey - a distinctly American vehicle of pioneer families. Produced in Great Britian. Specifications 4 sheets - 16 1/2" x 23". 1/8th scale. Please Note: Dimensions are not included you will need a scale ruler to calculate the dimensions. This is not a step by step plan! It's concept drawings only.