“Bendix Harms” at Anton Kern Gallery until December 4 (532 W. 20th Street, between Tenth and Eleventh Avenues, 212-367-9663) “Richard Bosman” at Elizabeth Harris Gallery until November 13 (529 W. 20th Street between Tenth and Eleventh Avenues, 212-463-9666) “Carroll Dunham” at Gladstone Gallery until December 4 (515 W. 24th Street, between Tenth and Eleventh, 212-206-9300 … Continued