Consolidated Vultee XRSC-1
Craftsman: William Tompkins
Catalog #: 2014.6.65
Contributor: William Tompkins
A 1/600 scale model of the consolidated Vultee XRSC-1 transport aircraft.
Continental C-85 Opposed Aircraft Engine
Craftsman: Dennis Fadden
Knapp Collection #: 54
Catalog #: 2008.16.08
Contributor: Paul Knapp
Dennis Fadden’s 1/4 scale Continental C-85 is a “true-to-scale” model of the full-size version that was commonly used in light aircraft during the post-World War II period—most notably in the Piper Cub.
Coombs Table Engine
Craftsman: Birk Petersen
Catalog #: 2016.15.96
Donor: Mark Petersen
Birk built this black Coombs table engine. It’s a taller engine with vertical slide.
Cooney .049 Diesel Model Airplane Engine
Craftsman: Ralph Cooney
Catalog #: 2013.1.1
Donor: Ralph Cooney
This model Diesel airplane engine displaces just over .049 cubic inches or .81 cc. The bore is .335″ and the stroke is 0.50″.
Cooney .61 Engine (Rear Port, Cast-in Carburetor)
Craftsman: Ralph Cooney
Catalog #: 2012.7.1 and 2012.7.2
Donor: Ralph Cooney
Ralph Cooney designed a number of experimental engines using the investment casting method. He cast the components using the lost wax method.
Cooney .61 Engine (Rear Port)
Craftsman: Ralph Cooney
Catalog #: 2012.7.3 and 2012.7.5
Donor: Ralph Cooney
Another rear exhaust port design, this one did not include a cast-in carburetor body. The rear exhaust port was angled upward and had a rotary restrictor plate.
Cooney .61 Engine (Side Port)
Craftsman: Ralph Cooney
Catalog #: 2012.7.4
Donor: Ralph Cooney
This engine design of Ralph Cooney’s incorporates a side exhaust port with a T-shaped bypass and a two-piece crankcase.
Cooney .61 Mold and Wax Masters
Craftsman: Ralph Cooney
Catalog #: 2012.7.6 and 2012.7.7
Donor: Ralph Cooney
The molds shown here were made for the Cooney .61 side port engine. The cores must be made in pieces so they can be extracted at various angles from the wax master.
Cooney Bourke .09 Model Airplane Engine
Craftsman: Ralph Cooney
Catalog #: 2013.2.1
Donor: Ralph Cooney
The Bourke engine was developed as a super-efficient, high power per weight engine for automobiles.
Copper Teapot Made From a Penny
Craftsman: Unknown
Catalog #: 2016.31.1
Donor: Gregg Bunch
This extremely tiny copper teapot was formed using an old Indian Head penny.
Copperhead Steam Roller
Craftsman: Rudy Kouhoupt
Donor: Susan Alvaro
Rudy Kouhoupt built this miniature steam roller, a “Copperhead,” in 1977.
Corliss Horizontal Steam Engine
Craftsman: Birk Petersen
Catalog #: 2016.15.37
Donor: Mark Petersen
Birk’s miniature Corliss horizontal steam engine. He made all the patterns and castings, and did all of the machining as well.
Corliss Steam Engine
Craftsman: Ramon Hoagland
Knapp Collection #: 615
Catalog #: 2019.33.12
Contributor: Paul Knapp
This Corliss steam engine was made by Ramon Hoagland, of Colorado, in 2008.
Corner Tables Dollhouse
Craftsman: Peggy Boggeln
Catalog #: 2015.25.18
Contributor: San Diego Miniature Crafters Assn.
This 1”:1’ scale miniature dollhouse scene was built by Peggy Boggeln and titled, “Corner Tables.”
COSWORTH DFV 1/3 Scale Formula 1 V8 Engine
Craftsman: Marcel Bouland
Knapp Collection #: 611
Catalog #: 2019.33.8
Contributor: Paul Knapp
This COSWORTH DFV 1/3 scale Formula 1 V8 engine has a bore of 1-inch and a stroke of .826-inch for a total capacity of 4.64 cubic inches.
Coupster Tether Car
Craftsman: Doug Parker
Knapp Collection #: 486
Catalog #: 2016.44.2
Contributor: Paul Knapp
The Coupster was machined from solid 6061 aluminum and measures 8-1/8″-long, 1-7/8″-wide, 2-5/8″-high, and weighs 16.5 ounces.
Cowboy Clubhouse Dollhouse
Craftsman: Peggy Boggeln
Catalog #: 2017.24.7
Contributor: San Diego Miniature Crafters Assn.
This unique dollhouse was built by Peggy Boggeln for a 1/4”-scale class as a NAME National Convention in Tucson, AZ.
Cox .020 Model Airplane Engine
Craftsmen: Leroy Cox, L.M. Cox Manufacturing
Catalog #: 2010.9.1
Donor: Joshua Vest
This Cox .020 model airplane engine is still in new condition in the original plastic box.
Cox .049 Baby Bee Engine
Craftsmen: Leroy Cox, L.M. Cox Manufacturing
Catalog #: 2008.20.1
Donor: Bill Holcomb
The Cox .049 “Baby Bee” model airplane engine with prop.
Showing 20 of 1292 exhibits.