Sunday, Aug. 19
Concert Old Man Brown performs at 6:30 p.m. at the Columbia Town Center Lakefront off Little Patuxent Parkway. Admission and parking are free. Information: 410-715-3161 or go to lakefrontfestival.com.
Monday, Aug. 20
Movie time The Columbia Association's Lakefront Summer Film Festival continues with "Journey 2: The Mysterious Island" (rated PG) at 8 p.m. at the Columbia Town Center Lakefront off Little Patuxent Parkway. Admission and parking are free. Information: 410-715-3161 or go to lakefrontfestival.com.
Tuesday, Aug. 21
'Herbal Apothecary' Anne Roy presents an overview of the historical use of plants with medical applications and other cultural uses at 11 a.m. at Howard County Library's Miller branch, 9421 Frederick Road in Ellicott City. Visitors can also learn about books that explain the use of herbal plants for healing, perfume making and cooking. Free. Information: 410-313-1950.
Friday, Aug. 24
On the big screen As part of the Columbia Association's Lakefront Summer Film Festival, "Sherlock Holmes: A Game of Shadows" (rated PG-13) will be shown at 8 p.m. at the Columbia Town Center Lakefront off Little Patuxent Parkway. Admission and parking are free. Information: 410-715-3161 or go to lakefrontfestival.com.
Saturday, Aug. 25
Concert One World Coffeehouse presents singer/songwriter Sara Beck at 7 p.m. at Owen Brown Interfaith Center, 7246 Cradlerock Way in Columbia. Tickets are $12; $6 for children younger than 12. Information: 410-381-0202.
Concert "Music in the Mills" presents a "Crazy Eights" concert featuring flutist Margo Cargo at 5 p.m. Sunday, Aug. 26, at The Other Barn, 5851 Robert Oliver Place in Columbia. Tickets are $15 in advance ($10 for students); $20 at the door ($15 for students). Tickets and information: brownpaperticket.com/event/257390.
Reunion The Baltimore City College Class of 1962 will hold its 50th reunion celebration Oct. 13 at the Pikesville Hilton. For information, graduates of the February or June classes should call 410-381-6506 or email firstname.lastname@example.org.
Anniversary Boy Scout Troop 306 of Catonsville celebrates its 100th anniversary this year and is looking for former Scouts and committee members associated with the troop to come together for a picnic Sept. 23. Contacts are: Dennis Gray, 443-286-2545 or email@example.com, or Kathy MacLeod, firstname.lastname@example.org.
Announcements for the datebook may be sent by mail to The Baltimore Sun in Howard County, 501 N. Calvert St., Baltimore 21278; by email to email@example.com; or by fax to 410-332-6455.