Miniature Engineering Museum: Denver International Airport, 2006
Miniature Engineering Museum: Berger 1.96 cu in 7-Cylinder 2-Stroke Radial Engine by Lee Berger, CA, circa 2001
Miniature Engineering Museum: Edwards Built Radial Engine by Forest Edwards, 1990s
Miniature Engineering Museum: 18 cylinder Two Row Radial Aircraft Engine, by Harold Beckett, CO, 1995
Miniature Engineering Museum: Edwards Polikarpov PO2, Designed and Built by Forest Edwards
Miniature Engineering Museum: Edwards First Radial Engine, Serial Number 0001
Miniature Engineering Museum: Edwards Radial Aircraft Engine in His Polikarpov PO2, Early 1980s
Miniature Engineering Museum: Morton 14 Two Row Radial Engine by Dennis Fadden, Canada, circa 1996
Miniature Engineering Museum: Morton M5 Cutaway Radial Engine by Dennis Fadden, Canada, 1990s
Miniature Engineering Museum: O'Brien 5 Cyl Radial Engine and Polikarpov PO2, by Bill O'Brien, CA, late 1980s
Miniature Engineering Museum: Anzani 3 Cylinder Radial Engine, 1/4 Scale Model, Designed by Alfred Eichinger, Austria, Custom Built in Ukraine, 2002
Miniature Engineering Museum: 5-Cylinder Radial Aircraft Engine by Henry Parohl, New York, circa 1960
Miniature Engineering Museum: Caminez 4 Cylinder 4 Cycle Radial Engine by Wally Warner, MI, 2007
Miniature Engineering Museum: Pratt & Whitney R-985 Wasp Jr. Radial Aircraft Engine- Front View, 1/4 Scale by Paul Knapp, Arizona, 2004
Miniature Engineering Museum: Pratt & Whitney R-985 Wasp Jr. Radial Aircraft Engine- Side View, 1/4 Scale by Paul Knapp, Arizona, 2004
Miniature Engineering Museum: Pratt & Whitney R-985 Wasp Jr. Radial Aircraft Engine- Rear View, 1/4 Scale by Paul Knapp, Arizona, 2004
Miniature Engineering Museum: 7 Cylinder Radial Engine "ELMERINA" by Elmer Beers, 1945
Miniature Engineering Museum: 2 Stroke Radial Engine, 7 Cylinder KING 741 by Stephen J. King, FL, 2007
Miniature Engineering Museum: RCS 400 Radial Aircraft Engine, Manufactured by RCS/Moki, 2007
Miniature Engineering Museum: SATRA R5- Radial Airplane Engine, by Bruce Satra, UT, 1984
Miniature Engineering Museum: Anzani 3 Cylinder Radial Aircraft Engine, Quarter-Scale Model Designed and Built by Les Chenery, England, circa 1985
Miniature Engineering Museum: 3W- 3 Cylinder, Two Cycle Radial Engine, Manufactured by 3W, Germany, 1990
Miniature Engineering Museum: Cox 5 Cylinder Radial Airplane Engine, Produced by Hobby Aid Products, Japan, early 1990s
Miniature Engineering Museum: Cox .75 Radial Aircraft Engine by Paul Daniels, MO, 1980s
Miniature Engineering Museum: Powermax PM5-1 Radial Engine, First Prototype by Glenn Hargrave, Ireland, 1974
Miniature Engineering Museum: Hiness 3 Cylinder 2 Cycle Radial Airplane Engine by Hiness Mfg, Japan, early 1960’s
Miniature Engineering Museum: Hiness 5 Cylinder 2-Stroke Radial Engine by Hiness Mfg, Japan, 1960’s
Miniature Engineering Museum: 5-Cylinder Radial Airplane Engine, Designed and Built by Alphonse C. Vassallo, CA, 1982
Miniature Engineering Museum: Sky Button Radial Engine by Dickinson-Brooks Aeromotive Co. Burbank CA., 1929-1930
Miniature Engineering Museum: Valentine 4 Stroke Model Airplane Engines by Ron Valentine, circa 1980