Events: Architecture, Graphics, Glass, Crafts
Architecture and Design  Main waiting room, Grand Central Terminal, Park Avenue at 42d Street; (212)753-1722.
The Architectural League of New York is sponsoring two exhibitions from Tuesday through Feb. 15. Projects by the architect Zaha Hadid will be examined in a display of photographs, models, drawings and paintings. The second exhibition features designs for bicycles by students from the Southern California Institute of Architecture. Open Monday through Saturday, 10 A.M. to 7 P.M. No charge.
Graphic Designs  Gallery at the American Institute of Graphic Arts, 164 Fifth Avenue (21st Street); (212) 807-1990.
"Maximum Message, Minimum Means," an exhibition of 100 graphic designs for publications, signs, computer software, packaging and advertising, will be on display through Feb. 3. Open Monday through Friday, 11 A.M. to 5 P.M. No charge.  Works in Glass  Heller Gallery, 71 Greene Street (Spring Street); (212) 966-5948.
"Glass America 1995," a show of contemporary works by 40 artists including Sydney Cash, Judy Jensen and Michael Pavlik, continues through Jan. 29. Open Tuesday through Saturday, 11 A.M. to 6 P.M.; Sunday, noon to 5 P.M. No charge.  Folk Art Courses  Folk Art Institute of the Museum of American Folk Art, 61 West 62d Street; (212) 977-7170.
The institute will offer lecture courses, daylong craft workshops and two five-part classes on marbleizing (starts Jan. 26) and furniture decorating techniques (March 23).
The lectures, in five series, start Jan. 23 with American folk paintings. The others are sculpture (starts Jan. 24), understanding folk art (Jan. 25), the folk art market (Jan. 25) and American textiles (Jan. 26). Workshops include folk portraiture (Feb. 10) and introductory quilting (April 21).
The fee for each lecture series is $150; single talks, $20. The workshops cost $65, plus a materials fee in some cases. A complete schedule is available by calling.  Craft Classes  Brookfield Craft Center, junction of Routes 25 and 7, Brookfield, Conn.; (203) 775-4526.
A series of eight-week classes and two-day workshops starts Saturday. Among them are wheel-thrown ceramics (starting Tuesday) and handmade tiles (Jan. 28-29). Tuition is $110 to $310; most classes also have a materials fee. There is a 15 percent discount for registering two weeks in advance. A brochure is available by calling.