Useful Knowledge

Publisher:  Athenaeum of Philadelphia
Pages/size: 124 pages, 6″ x 9″
Text printing: Black ink on 70-lb. natural smooth opaque 50% post-consumer waste, with 4-color inserts on 80-lb. white matte coated and on translucent vellum
Binding: Black ink only paperback cover on Mohawk Loop Granite with no lamination
Printer: Bookmobile

Perfect example of a translucent vellum interior page insert, used as an overlay for a map.