United States Air Force Museum
http://neme-s.org/USAF_Museum/USAF_Museum_1.htm

D. Picking Copper Kettle Company
http://neme-s.org/Picking_Copper_Ket...r_Kettle_1.htm

Rock Island Arsenal
http://neme-s.org/Rock_Island_Arsenal/Rock_Island_1.htm

CNC-Workshop
http://neme-s.org/CNC_Workshop/CNC_Workshop_1.htm

John Deere Combine Plant
http://neme-s.org/John_Deere/John_Deere_1.htm