Date:n.d.RecipientRalph Thoresby (1658-1725)Sender - unspecifiedJohn Gale (-)Annotation:Labeled diagram of an air gun, with this annotation added by Thoresby:
"This Figure was made for me by Mr John Gale jun: of Whitehaven & ye writing out of a Book is [sic] his own hand. ita tesc. Milo Gale."