Signed on p.32: James Ashley. The duplicate numerals comprise the postscript, which is dated: May the 10th, 1797. Drop-head title. On the South Holland drainage plans. Reproduction of original from the British Library. Available online to authorized PSU users as part of the Medicine, science, and technology series of Eighteenth century collections online.
Reproduction Note:
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements
