Sound Wall Chart Size:42 x 29 English Title: Mr

English Title: Mr

Who knows What Bears Eat

NOTE: This poster is an original printer's/artist's proof: Future prints would not have the white edges Bon Voyage

The design of this original poster is quite interesting -- visible paint strokes are shown and clashng colors of teal and yellow are used

Sound Wall Chart Size:42 x 29 English Title: MrTitle: Sound Published and copyright 1955 by W. M. Welch Manufacturing Company, 1515 Sedgwick Street, Chicago 10, Illinois, USA Description: The scientific and physical properties of sound are explored on this vintage poster from the 1950s. Colorful and detailed drawings accompany explanations, making learning enjoyable and easy. Condition: Excellent. One of two copies available. This poster is on paper, but please note that we offer linen backing for