The Wright Brothers - The Invention of the Aerial Age
Inventors of the first human flying machine. Page topics include family history, contemporary aeronautic discoveries, and details about the construction of the machine.
http://www.nasm.si.edu/exhibitions/gal209/wrights.htm

Free Energy and Perpetual Motion
An account of Johann Bessler and his perpetual motion machine. Includes new theory on free energy machine, plus description of secret code, containing full details of construction of his machine - so far not deciphered.
http://www.free-energy.co.uk/

Tractorparts.com - General Gear & Machine Construction Equipment
General Gear specializes in Construction Equipment. We carry Used, New, Rebuilt parts & Spares for Caterpillar (CAT), International Harvester (IH), Allis Chalmers (AC), and many others
http://www.tractorparts.com

Qua-Tech
Manufacturer and exporter of gear hobbing machine, precision machine, milling machine and bar automat machine.
http://www.qua-tech.com

Tung Met Electrical Machinery Enterprise Co.
Manufacturer of spot/ impact/ butt welding machine( welder), wire binding machine, electric welding machine, small heater, fabricating heater , cutting machine, electric charger machine.
http://www.tung-met.com.tw/

Yuen Woo Engineering Sdn Bhd
Yuen Woo Engineering - Leading manufacturer of wire fencing machine & automatic barbed wire machine
http://www.yuenwoo.com.my/

MachinesBuySell.com
Marketplace for machine tools, agricultural machines and construction equipment.
http://www.machinesbuysell.com/

Horizon Construction Services
horizonconsultco.com
http://horizonconsultco.com/

Fortunato Construction Group Online
Professional Commercial General Construction & Construction Management firm which operates in the Northeast U.S. providing comprehensive construction services.
http://www.fortunatoconstruction.com/

Stalker Machine
Manufacturers of custom agricultural, erosion control and construction machinery. Home of the Hay Mule and the Strawblaster
http://www.geocities.com/haymule4/