American Showcase American showcase vol.22 : illustration book 1 of 2 American showcase illustration : artists' representatives - 22nd ed. - New York, N.Y. : American Showcase, 1999 - 897 p. Subjects--Topical Terms: COMMERCIAL ART--UNITED STATES--HISTORY--20TH CENTURY--PERIODICALSGRAPHIC ARTS--UNITED STATES--HISTORY--20TH CENTURY--PERIODICALSCOMMERCIAL ARTISTS--UNITED STATES--DIRECTORIES LC Class. No.: NC998.5 .A1 / A437A 1999