You can download Atlas of the Human Dentition 2nd Edition by Charles J. Goodacre free in pdf format.
This spiral-bound atlas includes color drawings by medical illustrator Robert Knabenbauer. Each primary and secondary tooth is depicted from five views: facial, lingual, mesial, distal, incisal or occlusal. Composite drawings of multiple teeth permit visual morphologic comparisons to be made. The teeth were drawn to reflect the characteristics described by the author. Charts indicate tooth dimensions, coronal outline and heights, marginal ridges, root surface form, and proximal contact location, form, and size.