books.google.co.nzhttp://books.google.co.nz/books/about/Encyclopaedia_Perthensis_Or_Universal_Di.html?id=-EpQAAAAMAAJ&utm_source=gb-gplus-shareEncyclopaedia Perthensis; Or Universal Dictionary of the Arts, Sciences, Literature, &c. Intended to Supersede the Use of Other Books of Reference
