| Date 2012 | Place |
| Feb 18 |
CMATC TOY AUCTION Noon Frederick Fairgrounds BLDG 14 E. Patrick St. |
| Feb 19 |
CMATC TOY SHOW 9am-3pm Frederick Fairgrounds E. Patrick St. |
| Feb 20-25 |
AG WEEK FSK MALL FREDERICK, MD |
| March 24-25 |
Shenandoah Valley Steam and Gas Toy show and Swap Meet 9am-3pm Clarke Co. Fair Grounds Berryville, Va. |
| CANCELLEDApril 7 |
CMATC PLOW DAY CANCELLED DUE TO MOTHER NATURE
|
| April 14-15 |
Friends of Ag History Farm Park Derwood, MD |
| April 28 -29 |
Frederick County Farm Museum Rose Hill Manor Frederick, MD |
| April 28 -29 |
CV Spring Steam and Gas Show Chambersburg, PA |
| May 5 |
Mason-Dixon ATHS Central MD Show Frederick, MD |
| May 6 |
Two Cyclinder Club Tractor Show Gladhill Tractor Mart Frederick, MD |
| May 12 - 13 |
Braddock Community Show And Antique Tractors Braddock, MD |
| May 19 - 20 |
Johnsville Ruritan Show Johnsville, MD |
| May 25 - 26 |
IHCC Chapter 8 Spring Show Kinzer, PA |
| June 2 - 3 |
Kingsdale Gas Engine Tractor and Toy Show Harney, MD |
| June 8 - 10 |
Massanutten Gas Engine and Tractor Show Woodstock, VA |
| June 9 - 10 |
Rohrersville Ruritan Park Community Show Rohrersville, MD |
| June 15 |
CMATC Consignment Auction Middletown, MD |
| June 16 - 17 |
CMATC Gas Engine and Tractor Show Middletown VFC Carnival Grounds Middletown, MD |
| June 22 - 23 |
Wheel Horse Show
Manchester,PA |
| July 6 - 8 |
Tuckahoe Steam and Gas Show Easton, MD |
| July19 - 21 |
RED POWER ROUNDUP Show
DuQuoin, IL |
| July 29 -31 |
Shenandoah Valley Steam and Gas Show Berryville, VA |
| Aug. 4-5 |
Maryland International Harvester Club # 39 Wheat Threshing Unionville, MD |
| Aug. 4 - 11 |
Howard County Fair Howard County Fairgrounds Westfriendship, MD |
| Aug. 9-12 |
International Cochshutt Show Show LaGrange, IN |
| Aug. 10 - 12 |
Cumberland Valley Steam and Gas Show Chambersburg, PA |
| Aug. 15 - 18 |
Rough & Tumble Steam & Gas Show Kinzer, PA |
| Aug. 19 |
CMATC Member Picnic Pinecliff Park Frederick, MD |
| Aug. 26 - Sept.3 |
Williams Grove Steam & Gas Show Mechanicsburg, PA |
| Sept. 7 - 9 |
Mason-Dixon Steam and Gas Show Westminster, MD |
| Sept.13 - 16 |
Maryland Steam & Gas Engine Show Arcadia, MD |
| Sept. 14 - 22 |
Frederick County Fair
Frederick, MD |
Sept. 16 - 19 |
West Virginia Oil and Gas Fest Sistersville, WV |
| Sept. 20 -22 |
Tri-State Truck Show Winchester, VA |
| Sept. 29 -30 |
Smithsburg Steam and Craft Show Smithsburg, MD |
| Sept. 29 - 30 |
Howard Co. Antique Farm Machinery Show West Friendship, MD |
| Oct. 4 - 7 |
Steam-O-Rama
Windsor, PA
|
| Oct. 6 - 7 |
Frederick County Farm Museum Fall Festival Rose Hill Manor Park Frederick, MD
|
| Oct. 6 - 7 |
Catoctin Gas Engine Show Wolfsville, MD
|
| Oct.14 |
Gladhill Tractor Mart Fall Antique Tractor Pull Frederick, MD
|
| Oct. 19 - 21 |
Grease, Steam, and Rust McConnellsburg, PA
|
| Oct. 27-28 |
MDIHCC CH#39 Fall Harvest 11502 Browningsville Rd. Ijamsville, MD
|
| Nov. 10 |
CMATC Members Awards Banquet 4-H Activities Camp Building 3702 Basford Rd. Frederick, MD
|
| Dec. 1 |
IHCCMD Chapter 39 H.B. Duvall Inc. Frederick, MD
|