Simply email your event details to cdmpc@bigpond.com and we will place the information on our website FREE of charge!! • 16th (Debriefing & Welcoming Dinner), 17th, 18th & 19th July, 2012 - The 4th National Historical Machinery Association Inc. Tractor Trek.  Hosted by the Callide Dawson Machinery Preservation Club Inc., Biloela, Central Queensland.  For more information visit www.tractortrek2012.com.au • 19th (Setup & Welcoming Dinner), 20th, 21st & 22nd July, 2012 - The 5th Queensland Heritage Rally.  Hosted by the Callide Dawson Machinery Preservation Club Inc., Biloela, Central Queensland.  For more information visit www.qldheritagerally.com.au • 19th August 2012 to 10th September, 2012 - Restore 2012 USA - Antique & Vintage Machinery Tour.  Featuring historic homes, majestic scenery, famous sites and riverboats.  A tour to the USA for collectors and restorers of vintage farming equipment, tractors, cars, trucks, traction engines, locomotives, working models, steam engines, stationary engines, badges, buildings and virtually anything related to preserving the past.  Contact Destination Management.  Phone: (07) 3359 6651.  Fax: (07) 3359 1263.  Toll Free (within Australia): 1 300 307 317.  Email: travel@toursgallery.com  Website: www.toursgallery.com