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-Sunday. Guided tours by appointment. Archival library open 1-5 Tuesdays-Saturdays from Labor Day-Nov. 30 and Jan. 1-Memorial Day; 1-5 p.m. Tuesdays-Fridays Memorial Day-Labor Day and December.
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 by appointment only November through May. (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 -- Rockwell Hall, E. Main and Lincoln streets, Kent: "An Eye for Design: 18th and 19th Century Fashion and Decorative Arts," through Dec. 5; "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; "From the Riches of Ohio's Soil: Cambridge Glass," ongoing; "Origin and Synthesis: Selected Weavings by Janice Lessman-Moss (Kent State University professor), 1994-2004," Sept. 23-Aug. 7, 2005; "Allegory & amp; Symbol: Chinese Robes in the Kent State University Museum Collection," Oct. 21-Oct. 23, 2005; The Right Chemistry: Colors in Fashion 1760-1920," opens Dec. 16. 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. Special guided tours are available for groups by reservation. (330) 672-3450.
Log House Museum -- On the Square, Columbiana: Tours by appointment rest of the year. (330) 482-2983.
McKinley Memorial -- 40 N. Main St., Niles, (330) 652-1704: Hours are 9-8 Monday-Thursday, 9-5:30 Friday and Saturday,1-5 Sundays September through Memorial Day 2005. Group tours by appointment.
McKinley Birthplace - (330)652-1774). Hours are : 9-5 Saturday, 1-5 Sunday.
Mill Creek MetroParks Melnick Museum -- Davis Center, Fellows Riverside Gardens, Youngstown: "Lake Glacier-100 Years" through December. 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: 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, April and May.
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. 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 Memorial Day, Independence Day 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. 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. "Andy Warhol's Time Capsules," Oct. 2 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. Closed Thanksgiving.
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: Celestial Nights, in Classroom Level Lobby through Nov. 30; "Yangtze Remembered," by Cleveland photographer Linda Butler, Oct. 2 through Jan. 2, 2005; Annual juried exhibition "Art and The Animal," wildlife art, Oct. 30 through Jan. 23, 2005. Planetarium Shows: Hours: noon to 5 Sundays, 10-5 Mondays-Saturdays, 10-10 Wednesdays through Aug. 25.
Great Lakes Science Center -- 601 Erieside Ave. (North Coast Harbor), Cleveland, (216) 694-2000: Hours are 9:30-5:30 daily. Cleveland Clinic OMNIMAX Theater: "Forces of Nature," through June 2005. Call for OMNIMAX times.
Hale Farm and Village -- 2686 Oak Hill Road, Bath, (330) 666-3711 or (800) 589-9703: Special programs available Tuesdays November-March. 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, 9-4 Fridays only Nov.-Feb.
Hower House -- University of Akron, 60 Fir Hill, (330) 972-6909: Holiday Tales (story time for children), 2 p.m. Sundays Nov. 14-Dec. 26. Holiday Tours, Nov. 10-Dec. 30 during regular hours. 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: 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. Tours and research by appointment Labor Day through May.
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;" 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: November and December, 10-5 Saturday, noon-5 Sunday.
NASA Glenn Research Visitor Center -- 21000 Brookpark Road, Cleveland, (216) 433-2000: Hours are 9-4 weekdays, 10-3 Saturdays and 1-5 Sundays. Closed Thanksgiving. Open 10-3 all other holidays.
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: Hours are 10-9 Wednesdays, 10-5:30 other days. Advance tickets are available by calling (800) 493-ROLL.
The Sculpture Center -- 1834 E. 123st St., (at Euclid Ave. in University Circle), Cleveland; (216) 229-6527. Hours are 10-4 Monday-Friday, noon -4 Saturday.
Spaces -- 2220 Superior Viaduct, Cleveland; (216) 621-2314. Hours are 11-5:30 Tuesday-Thursday, 11-9 Friday-Saturday, 1-5 Sunday.
Stan Hywet Hall and Gardens -- 714 N. Portage Path, Akron, (330) 836-5533: Hours are 10-4:30 daily. Grounds open 9-6 daily through Jan. 4, 2005. Closed Thanksgiving.
Western Reserve Historical Society -- 10825 East Blvd., Cleveland, (216) 721-5722: "Standing on Ceremony: Traditional African Arms from the Donna and Robert Jackson Collection and the Cleveland Museum of Art, through Nov. 7; "Hello Cleveland: Classic Rock Heroes Captured On Film" through Nov. 14. Hours: Noon-5 Sundays, 10-5 other days.
Carnegie Science Center -- 1 Allegheny Ave., Pittsburgh: "Titanic Science: The Real Artifacts, through May 2005. Permanent exhibits: UPMC Sports Work, USS Requin, Exploration Station and Exploration Station Junior, SciQuest and SeaScape. Special events: "Forces of Nature" through June 2005. Buhl Planetarium: Stars over Pittsburgh, ongoing; The Sky Above Mr. Rogers' Neighborhood, ongoing. Observatory: Skywatch, clear Saturdays. Lazer Fantasy shows (Fridays and Saturdays): That 80's Laser Show, 8 p.m.; U2, 9 p.m.; Led Zeppelin, 10 p.m.; Midnight Floyd, midnight. Effective June 2, 2004 Museum and UPMC SportsWorks hours: 10-5 Sun.-Fri. and 10-7 Sat. Closed Oct. 31 and Sundays during regular season Steelers home games. Call (412) 237-3400 for OMNIMAX times, Ticketmaster for tickets.
Carnegie Museum of Natural History -- 4400 Forbes Ave., Pittsburgh, (412) 622-3131: Hours: 10-5 Tuesdays-Saturdays and noon-5 Sundays.
DeBence Antique Music World -- 1261 Liberty St., Franklin, Pa., (814) 432-5668 or (888) 547-2377. Hours: 11 a.m. to 4 p.m. (last tour at 3:30) Tuesdays through Saturdays; 12:30-4 Sundays, through Oct. 31.
Drake Well Museum -- East Bloss and Allen streets, Titusville, Pa., (814) 827-2797: Hours are 9-5 Monday-Saturday, noon-5 Sunday, November -April. Open all year.
The Frick Arts & amp; Historical Center -- 7227 Reynolds St., Pittsburgh, Pa. in Point Breeze, (412) 371-0600 ext. 524. Hours are 10-5 Tuesday and Thursday; 10-9 Wednesdays and Fridays; 10-6 Saturdays and Sundays. Closed Mondays and major holidays.
Pittsburgh Children's Museum -- 10 Children's Way, Allegheny Square, Pittsburgh, (412) 322-5058. Tuesdays through Saturdays 10-5, Friday 10-8, Sunday noon to 5.