Today: 10 a.m., regular meeting, Tucumcari/Quay County Regional Emergency Communications Board, City Hall 215 E. Center St. Thursday: 5 p.m., regular meeting, Housing Authority, City Hall 215 E. Center St. Thursday: 6 p.m., regular meeting, Tucumcari City Commission,  City Hall, 215 E Center St. Fridays ongoing: 7.p.m., regular meeting, Alcoholics Anonymous Unity Group, 1424 S. Sixth St. Friday and Saturday: 7 a.m.,Quay County Horse Show, Quay County Fairgrounds, Camino Del Coronado and W. Route 66 Blvd.  Free admission for Horse Show.  Friday and Saturday: 6 p.m., Quay County 4-H Rodeo, Quay  County Fairgrounds, Camino Del Coronado and W. Route 66 Blvd.  Admission for Rodeo is $2 for adults, $1 for children 12 and under, $2 for programs.  No dogs allowed. Saturday: 8 a.m., Tucumcari Historical Research Institute's membership field trip.  Meet at Historical Museum, 416 S. Adams.  For paid members and their families only.  Become a member by paying dues of $10 per person or $20 per family and signing a liability waver form at the Museum by Friday the 27th.  Call 461-2773. Saturday: 5 p.m., Tucumcari Farmer's Market, Wailes Park on Route 66 Blvd. Call 461-3346 or 403-7901 for information. Saturday: 7 p.m., regular monthly gathering, Eastern New Mexico Bluegrass & Old Tyme Music Association, Quay County Exhibit Hall, fairgrounds.  Free Admission.  Come and enjoy some good Bluegrass music.  For more information call 461-0456 or 461-0161. Tuesday: 5 p.m., Tucumcari Farmer's Market, Wailes Park on Route 66 Blvd. Call 461-3346 or 403-7901.  To list items in the calendar, e-mail chelle_delaney@link.freedom.com or call 461-1952. The deadline is 10 a.m. the day before the papercomes out. Items must include event, time, date, location, and contact number.