Miniature Engineering Museum: 9 Cylinder Rotary Gnome 160 by Ray Williams at Denver International Airport, 2006
Miniature Engineering Museum: Sopwith Snipe Engine Accessory Compartment Detail
Miniature Engineering Museum: 1/4 Scale Bentley Rotary Aircraft Engine In Sopwith Snipe
Miniature Engineering Museum: First Flight of a Bentley BR2 Rotary Engine
Miniature Engineering Museum: MODEL ENGINES WANTED
Miniature Engineering Museum: World Record, Gnome 160 Rotary Airplane Engine, 1/3 Scale Model Built by Ray Williams, New York, 2001
Miniature Engineering Museum: 9 Cylinder LeRhone Rotary Aircraft Engine, Full Scale, circa 1918
Miniature Engineering Museum: Inside The Bentley BR2 Rotary Engine, 1/4 Scale
Miniature Engineering Museum: Bentley BR2 Rotary Engine Up Close by Paul Knapp AZ 2012
Miniature Engineering Museum: Bentley Head and Rimfire Spark Plugs by Paul Knapp (see links below)
Miniature Engineering Museum: Sopwith Snipe and Bentley Engine 1/4 Scale Model by Robert Cooper
Miniature Engineering Museum: Bentley Engine in Sopwith Snipe, 1/4 Scale by Robert Cooper
Miniature Engineering Museum: Bentley BR2 Rotary Aero Engine Running - rear quarter view
Miniature Engineering Museum: Bentley BR2 Rotary Aero Engine Running - side view
Miniature Engineering Museum: Running a Bentley BR2 Rotary Engine - rear view
Miniature Engineering Museum: Bentley BR2 Rotary Aero Engine Running - front quarter view
Miniature Engineering Museum: Running the Bentley BR2 Rotary Aero Engine - front quarter view
Miniature Engineering Museum: Gigantic With Bentley BR2 Taxies In After World Record Flight, December 4, 2009
Miniature Engineering Museum: Denver International Airport, 2006, Bentley BR2
Miniature Engineering Museum: Bentley BR2 Rotary Engines by Paul Knapp, AZ, 2002
Miniature Engineering Museum: Bentley BR2 by Eric Johansen, AK, 2012
Miniature Engineering Museum: Cooper and the Bentley on First Run, AZ, 2011
Miniature Engineering Museum: Bentley BR2 from the Top
Miniature Engineering Museum: Bentley BR2 from the Cockpit
Miniature Engineering Museum: Bentley BR2, Machining the Master Rod
Miniature Engineering Museum: Bentley BR2 Thrustbox
Miniature Engineering Museum: Bentley BR2 Crankshaft
Miniature Engineering Museum: Bentley BR2 Thrustbox X 6
Miniature Engineering Museum: Bentley BR2 Cambox
Miniature Engineering Museum: Bentley BR2 on the Assembly Bench