THE FOURTH-DIMENSIONAL REACHES OF THE EXPOSITION.
San Francisco: Paul Elder and Company, 1915. Softcover. Pamphlet. Approx 8.5 x 5". Heavy paper wrappers with gilt stamped decoration. Illustrated from etchings of exposition sites by the artist Gertrude Partington Albright. Spine lightly faded with 1" split at top. "The Fourth Dimensional Reaches of the Exposition is.....