Struble, Richard A.Base map: USGS Cleveland, Ohio; Pa., U.S., Ont., Can. (4th ed. 1972 rev.)"Areal density of photo linears occurring within a 5000 meter square grid."Includes location maps.Title assigned by cataloguer.prepared ... by Richard A. Struble and David A. Hodges.Scale 1:250,000 ; Transverse Mercator projectionDepths shown by bathymetric isolines.TIFFhttps://hdl.handle.net/1811/029b4760-c812-48af-a195-b08ecf9fe50fengOhio. Division of Geological SurveyPublicGeology, StructuralJoints (Geology)Landsat Lineament Map, Cleveland OH/Huntington WVMapsOhio--ClevelandPennsylvaniaOhioThe Ohio State University