Arms Family Museum of Local History -- 648 Wick Ave., Youngstown, (330) 743-2589: "Greystone: The Period Rooms of the Arms Family Home," "Mahoning Valley Weddings: Romance, Ritual and the Cookie

Arms Family Museum of Local History -- 648 Wick Ave., Youngstown, (330) 743-2589: "Greystone: The Period Rooms of the Arms Family Home," "Mahoning Valley Weddings: Romance, Ritual and the Cookie Table" and "What's Cookin': Cultural Diversity in Local Foodways" on display. Hours are 1-5 Tuesdays-Sundays. Guided tours by appointment. Archival library open 1-5 Tuesdays-Saturdays from Jan. 1-Memorial Day and Labor Day-Nov. 30; 1-5 Tuesdays-Fridays Memorial Day-Labor Day.
Austin Log Cabin -- 3797 S. Raccoon Road, Austintown: Open house, 1-4 p.m. first Sunday of each month. (330) 792-1129.
David and Melissa Butts Museum -- 4562 Wilson-Sharpsville Road, Fowler: Open 1-5 third Sunday, May-November. (330) 638-6646.
Ashtabula Marine Museum -- 1071 Walnut Blvd., Ashtabula: Open noon-5 Fridays, Saturdays and Sundays. Group tours of 8 or more year round by appointment by calling (440) 224-0972 to schedule. (440) 964-6847.
Burchfield Museum -- 867 E. Fourth St., Salem, (330) 332-8601: Open 1-6 p.m. Saturdays and Sundays.
Canfield Historical Society Bond House -- 44 W. Main St., Canfield, (330) 533-3458: Open 2-4 p.m. first Sunday of each month. Tours by appointment.
Canfield Historical Society Mahoning Dispatch Museum -- 19 S. Broad St., Canfield, (330) 533-3458: Tours by appointment.
Girard Historical Society Barnhisel House Museum -- 1011 N. State St., Girard, (330) 545-4049. Tours by appointment.
Hoyt Institute of Fine Arts -- 124 E. Leasure Ave., New Castle, Pa., (412) 652-2882: Hours are 9-4 Tuesdays-Saturdays.
Jefferson Depot -- 147 E. Jefferson St., Jefferson: Group tours by appointment. (216) 293-5532 or (216) 576-1282.
John Stark Edwards House -- 303 Monroe St. N.E., Warren: Open 1-4 p.m. Saturday and Sunday through November. (330) 394-4563.
Kent State University Museum -- E. Main and Lincoln streets, Kent: "An Eye for Design: 18th and 19th Century Fashion and Decorative Arts," through Dec. 5, 2004; "Dyed in The Wool: Felt and Wearable Art by Horst," through May 15, 2005; "Linda Allard (Kent State University Alumna) for Ellen Tracy: Fashioning a Career," through Jan. 30, 2005. Hours are 10 a.m.-4:45 p.m. Wednesday, Friday and Saturday, 10 a.m.-8:45 p.m. Thursday, and noon-4:45 p.m. Sunday. Free on Sundays. (330) 672-3450.
Log House Museum -- On the Square, Columbiana: Tours by appointment rest of the year. (330) 482-2983.
Loghurst Farm Museum -- 3967 Boardman-Canfield Road, Canfield, (330) 533-4330: Hours: Open 11-4 weekends June through Oct.
Lordstown Historical Society One Room Schoolhouse Museum -- 1605 Salt Springs Road, Lordstown, (330) 824-2116: Hours are 2-4 p.m. third Sundays of July and August.
McKinley Memorial -- 40 N. Main St., Niles, (330) 652-1704: Hours are 9-8 Mondays through Thursdays, 9-5:30 Fridays and Saturdays, closed Sundays through Labor Day; Group tours by appointment.
Mill Creek MetroParks Melnick Museum -- Davis Center, Fellows Riverside Gardens, Youngstown: "Postcards From the Past, " through August. Hours are 10-5 Tuesdays through Sundays. (330) 740-7116.
Museum of Ceramics -- 400 E. Fifth St., East Liverpool, (330) 386-6001 or (800) 600-7180: Hours are 9:30-5 Wednesdays through Saturdays and noon-5 Sundays and holidays.
National Packard Museum -- 1899 Mahoning Ave., Warren, (330) 394-1899: Open noon-5 p.m. Tuesdays through Saturdays and 1-5 p.m. Sundays.
Old Stone Tavern/Erie Station Museum -- 119 E. Washington St., Lisbon: Tours by appointment. (330) 424-9000.
Poland Township Historical Society -- 4515 Poland Center Road, Poland: Open 1-4 p.m. first Sunday of each month. Tours by appointment. (330) 757-4764.
Salem Historical Society Museum -- 208 S. Broadway, Salem, (330) 337-8514: Open 1-4 p.m. Sundays.
Springfield Township Historical Museum -- 14176 Youngstown-Pittsburgh Road, Petersburg: Hours are 1-3 p.m. first Sunday of each month through October. Tours by appointment. (330) 549-2671.
Strock Stone House -- 7171 Mahoning Ave., Austintown: Open house, 1-4 p.m. first Sunday of each month. (330) 792-1129.
Struthers Historical Society Museum -- 50 Terrace St., Struthers: Tours by appointment. (330) 750-1766.
Sutliff Museum -- Warren Public Library, 444 Mahoning Ave. N.W., second floor, Warren: Open 2-4 p.m. Wednesday through Saturday, or by appointment. (330) 399-8807 Ext. 121 or (330) 394-9989.
Victorian Perambulator Museum of Jefferson -- 26 E. Cedar St., Jefferson, (216) 576-9588: Open 11-5 Saturdays through December.
Viets Museum -- 224 N. High St., Cortland, (330) 638-8606: Hours are 1-4 p.m. Sundays or by appointment.
Vocal Group Hall of Fame & amp; Museum -- 98 E. State St., Sharon, Pa., (724) 983-2025: Open 4 to 8 p.m. Thursdays and Fridays; noon to 8 p.m. weekends.
War Vet Museum -- 23 E. Main St., Canfield, (330) 533-6311: Open 9-4 every day. Group tours and alternative times available by appointment.
Ward-Thomas Museum -- 503 Brown St., Niles, (330) 544-2143: Open house, 2-5 p.m. first Sunday of each month. Group tours by appointment.
Wellsville River Museum -- 1003 Riverside Ave., Wellsville: (330) 532-3941. Summer open house through Aug. 30, 1-5 Sundays. Open by appointment.
World War II Vehicle Museum -- 5959 W. Liberty St., Hubbard, (330) 534-8125: Open 9-noon and 1-5 p.m. weekdays, weekends by appointment.
Youngstown Historical Center of Industry & amp; Labor -- 151 W. Wood St., (330) 743-5934: Museum hours: 9-5 Wednesdays-Saturdays; noon-5 Sundays and Labor Day; Library, 10-4 Wednesdays-Saturdays. Closed Sundays and holidays.
Youngstown State University's Rose Melnick Medical Museum -- 655 Wick Ave., YSU campus, (330) 941-4661. "When the President is the Patient," through August. Hours: noon-4 Monday-Friday. Other times by appointment.
Youngstown State University's McDonough Museum -- One University Plaza, (330) 941-1400. Hours: 11-4 Tuesdays and Thursdays-Saturdays; 11-8 Wednesdays.
Andy Warhol Museum - 117 Sandusky St., Pittsburgh; (412) 237-8300. 10th Anniversary with "Flowers Observed, Flowers Transformed," through Sept. 5, 2004; Community and family oriented celebration of Andy Warhol's birthday Aug. 6; "Andy Warhol's Time Capsules," Oct. 2, 2004 through Jan. 2, 2005; "Seeing Double: Ten Encounters with Warhol," Feb. 19, 2005 through May 2005; "Jack Mitchell: Icons & amp; Idols," Feb. 19 through May 2005; "John Waters: Change of Life," opening May 15, 2005. Hours: 10-5, Tuesday-Thursday, Saturday and Sunday; 10-10 Fridays.
Ashtabula County Historical Society Log Cabin -- Seven Hills Road, Ashtabula: (440) 466-7337. Open by appointment only.
Cleveland Institute of Art - 11141 East Blvd., University Circle, Cleveland, (216), 421-7407. Hours are 9-5 Monday-Thursday and Saturday; 1-5 Sunday.
Cleveland Museum of Natural History -- One Wade Oval Drive, University Circle, Cleveland, (216) 231-4600 or (800) 317-9155: "Senenkunya: Many Voices, One Family," through Aug. 29; "Beyond Timbuktu: Images of Mali" Peggy Turbett photographs, through Aug. 29; "Wild Majesty: The Animals of Botswana," by Wildlife photographer Frank Bayless, through July 31; "E.A. Seguy's Insects," Aug. 14-Oct. 31; "Read! Soar! Explore!" through July 31; Docent Training: The Museum at Your Fingertips, Sept. 18-Dec. 11; Celestial Nights, in Classroom Level Lobby through Nov. 30. Planetarium Shows: "Ring world," July-August; "Left Turn, Right Turn ... Saturn!" July-August. Hours: noon to 5 Sundays, 10-5 Mondays-Saturdays, 10-10 Wednesdays through Aug. 25.
Great Lakes Marine and U.S. Coast Guard Memorial Museum -- 1071 Walnut Blvd., Ashtabula, (440) 964-6847 or 224-0972: Open noon-5 weekends Memorial Day through Sept. 1.
Great Lakes Science Center -- 601 Erieside Ave. (North Coast Harbor), Cleveland, (216) 694-2000: "Adventures in 3 Dimensions," through Sept. 6. Hours are 9:30-5:30 daily. Cleveland Clinic OMNIMAX Theater: Call for OMNIMAX times.
Hale Farm and Village -- 2686 Oak Hill Road, Bath, (330) 666-3711 or (800) 589-9703: Civil War Re-enactment, 10-5 Aug. 14 and 15; Car Meet, 10-5 Sept. 11 and 12; Annual Harvest Festival, Oct. 1, 2, and 3; Harvest the Past, 6-9 Oct. 16. Hours: 11-5 Wednesday-Saturday, noon-5 Sundays.
HealthSpace Cleveland -- 8911 Euclid Ave., Cleveland, (216) 231-5010: Hours: 9-5 Tuesdays-Fridays, 10-5 Saturdays and noon-5 Sundays. Closed Mondays and major holidays.
Holocaust Center of Greater Pittsburgh -- 5738 Darlington Road, Pittsburgh, (412) 421-1500: 9-5 Monday-Friday through October.
Hower House -- University of Akron, 60 Fir Hill, (330) 972-6909: Hours are noon-3:30 p.m. Wednesdays-Saturdays and 1-4 Sundays.
Hubbard House Museum -- 1603 Walnut Blvd. and Lake Avenue, Ashtabula, (440) 964-8168: Hours: 1-5 p.m. Fridays through Sundays through September. Private tours available.
Inventure Place/National Inventor's Hall of Fame -- 221 S. Broadway, Akron, (330) 762-4463 or (800) 968-4332: Hours are 10-4:30 Tuesday-Saturday and noon-5 Sunday.
Jennie Munger Museum -- Putnam and Grandview drives, Geneva-on-the-Lake: (440) 466-7337 or (440) 466-4388. Hours are noon to 4 Wednesday-Saturday through Labor Day.
Kent State University Museum -- Rockwell Hall, South Lincoln and East Main streets, Kent, (330) 672-3450: Hours are 10-4:45 Wednesdays, Fridays and Saturdays, 10-8:45 Thursdays and noon-4:45 Sundays.
Military Aviation Preservation Society Air Museum -- 5359 Massillon Road, North Canton, (440) 896-6332: Hours are 6-9 p.m. Wednesdays and 8-4 Mondays and Saturdays.
Massillon Museum & amp; National Memorial -- 121 Lincoln Way East, Massillon, (330) 833-4061: Hours are 9:30-5 Tuesdays through Saturdays and 2-5 p.m. Sundays.
McKinley Museum -- 800 McKinley Monument Drive N.W., Canton, (330) 455-7043: Hours: 9-5 Mondays-Saturdays, noon-5 p.m. Sundays.
Museum of Contemporary Art -- 8501 Carnegie Ave., Cleveland, (216) 421-8671: "Rona Pondick: Recent Work" and "Carmen Ruiz-Davila: Everywhere and Here;" Summer Season: Hours are 11-6 Tuesday-Sunday and 11-8 p.m. Thursday, closed Monday.
Museum of Transportation -- Routes 19 and 108, Harlansburg, Pa., (724) 652-9002: Hours are: 10-5 Tuesday-Saturday, noon-5 Sundays through October.
NASA Glenn Research Visitor Center -- 21000 Brookpark Road, Cleveland, (216) 433-2000: Hours are 9-4 weekdays, 10-3 Saturdays and 1-5 Sundays. Open 10-3 Labor Day.
Pro Football Hall of Fame -- 2121 George Halas Drive N.W. (off Interstate 77), Canton, (330) 456-8207: Hours are 9-8 daily.
Rock and Roll Hall of Fame and Museum -- 1 Key Plaza, Cleveland, (888) 764-ROCK: "Reflections: The Mary Wilson Supreme Legacy Collection," through Sept. 6. Hours are 10-9 Wednesdays and Saturdays, 10-5:30 other days. Advance tickets are available by calling (800) 493-ROLL.