1913 Harpers Aug Mark Twain Edward Penfield Mini Poster - ORIGINAL CB1 SBM1 attesting that the alkaline base

attesting that the alkaline base was too strong for general everyday use

Alfred Heaton Cooper was born in Manchester

This month they were looking at an ad for orange juice

This is an original 1937 photogravure of fishing boats on the beach in Salvador

a French magazine

1913 Harpers Aug Mark Twain Edward Penfield Mini Poster - ORIGINAL CB1 SBM1 attesting that the alkaline base"Harper's, August." This is an original 1913 hand tipped, halftone print of a cover, designed by Edward Penfield, for Harper's Magazine, August, n. d., announcing "Tom Sawyer, Detective," a new story by Mark Twain. Period Paper is pleased to offer a rare and exceptional "mini poster" collection of some of the finest examples of poster advertising art of the late 19th and early 20th century. The collection includes color prints, black and white