Designs for iron and brass work in the style of the XV and XVI centuries (1836)
Pugin, Augustus Welby Northmore, 1812-1852, Pugin, Augustus Welby Northmore, 1812-1852. Ornaments of the XVth and XVIth centuries · London : Ackermann · leaf 25
Py “CQ ee aes : W3b by Nehertmunmn brewd wous
Metal-work
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.