Author:
The Universal Railway & Carriage Spring Company, Limited [the Perry Green Gardiner Patent Elliptic and Sprial Spring; Victorian locomotives; nineteenth-century railways]
The prospectus is folio, 3 pp, in a bifolium. Loosely inserted is a folio leaf, with the testimonials printed on one side, and a quarto leaf with four engraved illustrations: two of wheels under carriages, and two showing details of the springs on those wheels. The three items are on aged paper, with the illustrated leaf in good condition, and the other two items with chipping and closed tears. The texts and illustrations of all three items are clear and complete, apart from some loss to a footnote to the testimonials, caused by the page being printed too low on the leaf..
