Sears, RobertThe guide to knowledgeOr repertory of facts. Forming a complete library of entertaining information, in the several departments of science, lterature, and artEmbellished by several hundred engravings. Edited by RobertNew York, NY; Walker 1847Online editions:hdl.handle.net/2027/uva.x030789564archive.org/details/guidetoknowledge00searbooks.google.com/books?id=MuHV65NzDiICLanguageenglishUniform titleThe guide to knowledgeAuthority Data (Author)VIAF: 51539640Table of Contentsbooks.google.com/books?id=MuHV65NzDiIC&pg=...archive.org/details/guidetoknowledge00sear...hdl.handle.net/2027/uva.x030789564?urlappe...