http://www.boeing.com/companyoffices/gallery/images/commercial/747400er-02.html
http://www.boeing.com/companyoffices/gallery/images/commercial/737-01.html
Turbo prop
http://grandcaravan.cessna.com
Hydro turbine
http://www.usbr.gov/lc/hooverdam/Gallery/Picnindex.htm
Steam turbine
http://www.navalsubleague.com/sub_images/keywest.jpg
Turbo shaft
http://revolution.3/cities.com/~mcelroy/u1498.jpg
Turbo shaft
http://globalsecurity.org/military/systems/ground/images/m1-tank-running-left.jpg
Steam turbine
www.netaxs.com/~mhmyers/cdjpgs/limerickL.jpg
Steam turbines
http://www.fe.doe.gov/techline/tl_healystart.html
http://wwwndo.ak.blm.gov/dalton/pipe1.htm
Low bypass turbo fan
www.globalsecurity.org/military/systems/aircraft/images/yf-22-01_300.jpg
Turbo shaft
http://www.eraaviation.com/flight_seeing.stm