Relief shown by contours and spot heights.
"Based upon, and carefully compiled from, the latest national, state and local engineering sources obtainable, and the personal investigations and surveys of the publishers' special corps of engineers. Accompanied by a new and original ready reference county chart, indicating by numbers the location in the atlas of any desired plan, without resorting to the old style index system"--Title page.
"Publishers' corps of civil engineers: D.J. Lake, C.A. Potts, F.B. Perkins, Roger H. Pidgeon. H.E. Halfpenny, L.B. Webster, J.M. Lathrop, W.C. Fronk"--Title page.
"Road map of Worcester County, Mass.", described on title page as "a driving map," is not bound into atlas.
"Index map Worcester County," described on title page as "ready reference county chart," appears as an inset on 19 of the maps.
Illustration is a sketch with title: View of Lake Quinsigamond, from the Shrewsbury side, north of causeway.