Arms Family Museum of Local History -- 648 Wick Ave., Youngstown, (330) 743-2589: "Heart &

Arms Family Museum of Local History -- 648 Wick Ave., Youngstown, (330) 743-2589: "Heart & amp; Heat: A History of Fighting Fire in the Mahoning Valley," through July. Hours are 1-4 Tuesdays-Fridays and 1:30-5 Saturdays and Sundays. Guided tours available by appointment. Archival library open 9-4 Tuesdays-Fridays and 1:30-5 Saturdays.Austin Log Cabin -- 3797 S. Raccoon Road, Austintown: Open house, 1-4 p.m. first Sunday of each month. (330) 792-1129.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: Tours by appointment.Canfield Historical Society Mahoning Dispatch Museum -- 19 S. Broad St., Canfield, (330) 533-3458: 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., Warren: Open 1-4 p.m. third Saturday and Sunday of each month. Group tours by appointment. (330) 394-4653.Log House Museum -- On the Square, Columbiana: Tours by appointment. (330) 482-2983.Loghurst Farm Museum -- 3967 Boardman-Canfield Road, Canfield, (330) 533-4330: Discussion of steel mill industry by H. William Lawson, director of Mahoning Valley Historical Society, 7-9 p.m. May 24. Open weekends.McKinley Memorial -- 40 N. Main St., Niles, (330) 652-1704: Hours are 9-8 Mondays through Thursdays, 9-5:30 Fridays and Saturdays and 1-5 Sundays. Group tours by appointment.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.Pennsylvania Hall of Fame Motorsports Museum -- Route 18, West Middlesex, Pa., (724) 528-2277: Open noon-7 Sundays, 10-9 other days.Old Stone Tavern/Erie Station Museum -- 119 E. Washington St., Lisbon: Tours by appointment. (330) 424-9000.Salem Historical Society Museum -- 208 S. Broadway, Salem, (330) 337-8514: Open 1-4 p.m. Sundays.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, (330) 399-8807: Hours are 2-4 p.m. Wednesdays through Saturdays.Viets Museum -- 224 N. High St., Cortland, (330) 638-8606: "Morning at the Museum" presentation on "Contemporary Native American Artifacts" by Sally Grant, 10 a.m. May 22. Museum hours are 1-4 p.m. Saturdays and Sundays, or by appointment.Vocal Group Hall of Fame & amp; Museum -- 98 E. State St., Sharon, Pa., (412) 983-2025: Hours are 10-6 Mondays-Saturdays and noon-5 p.m. Sundays.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.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: Hours: 9-5 Wednesdays-Saturdays; noon-5 Sundays and holidays.Military Aviation Preservation Society Air Museum -- 5359 Massillon Road, North Canton, (440) 896-6332: Hours are 6-9 p.m. Wednesdays and 8-4 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.