1 item foundYou searched for: Subject: Other✖Subject: Geometry✖Type: Publication✖This SiteAll Sites TableGridIndex CatalogCreatorDateIdentifierObject IDPastPerfectPlacePublisherSubjectTitleTypemodified date 102550100200 AllWith Images Refine Your SearchRefine Your SearchSubjectOther✖Geometry✖PlaneTypePublication✖BookPlacenoneDate1930s Item 1438 Plane Geometry