Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Gunter, Edmund","Use of the sector, crosse-staffe, and other instruments",,"Theatrum Orbis Terrarum,Da Capo Press",1971,"The English experience, its record in early printed books published in facsimile",,9022104222,,https://cir.nii.ac.jp/crid/1130282272960943872