Meet the artists
The January show is "New Year, New Members." Meet artists Trudy Coody from 11 a.m. to 4 p.m. today; Ruth Peyton from 11 a.m. to 4 p.m. Saturday; and Marie McCafferty from 1 to 5 p.m. Sunday. Mansion House Art Gallery, City Park, Hagers- town. Free. Call 301-797-6813.
Trains of Christmas
The visions, sounds and snows of Christmas and winter on an O-gauge railroad featuring the trains of Lionel, MTH and others. 1 to 5 p.m. today, Saturday, and Sunday; winter layout on display through Sunday, Feb. 25. Hagerstown Roundhouse Museum, 300 S. Burhans Blvd., Hagerstown. $4; 50 cents, ages 4 to 12; free for ages 3 and younger. Call 301-739-4665.
Telescope clinics at Discovery Station
Tri-State Astronomers amateur astronomy club will host telescope clinics. Bring your telescope, all parts and instruction manuals. 10 a.m. to 1 p.m. Saturday. Following the clinic, there will be a presentation about Pluto and the "new" solar system, titled "Honey, I Shrunk the Solar System" at 1 and 2:30 p.m. Discovery Station, Hagerstown. Admission costs $3; no additional fee for telescope clinic. Advance registration requested; e-mail OutReach@TriStateAstronomers.org. For information, call Dan at 301-988-9828.