Her Room Dollhouse

Her Room Dollhouse

Craftsman: Edward Kester

Catalog #: 2018.2.2

Donor: Edward Kester

This miniature dollhouse built by Edward Kester is titled, “Her Room.”

Hercules Twin-Cylinder Utility Engine 

Hercules Twin-Cylinder Utility Engine 

Craftsman: Charles “Chuck” Harty 

Knapp Collection #: 520

Catalog #: 2017.27.9 

Contributor: Paul Knapp 

This Hercules twin-cylinder utility engine was built by Charles Harty. Charles used castings and drawings provided by Bob Shores to complete the small utility engine.

Heritage House Dollhouse

Heritage House Dollhouse

Craftsman: Sara Botts

Catalog #: 2019.4.6

Donor: Van Botts

This dollhouse diorama entitled, “Heritage House,” was built by Sara Botts.

Hi Johnson .35 Model Engine 

Hi Johnson .35 Model Engine 

Craftsman: Dynamic Models 

Catalog #: 2015.22.3 

Donor: Tony Cina 

The Hi Johnson .35 is a glow ignition single-cylinder engine that first appeared in ads in 1955. The bore is .770, and the stroke is .750.

Hit-n-Miss Engine

Hit-n-Miss Engine

Craftsman: Phillip Duclos

Catalog #: 2013.50.4

Donor: George and Dorlene Root

A scratch-built hit-n-miss engine made by Phillip Duclos without any castings.

HMS Bellona Scale Model

HMS Bellona Scale Model

Craftsman: James Hastings

Catalog #: 2021.10.1

Donor: James Hastings

This scratch-built scale model HMS Bellona is a 74-gun ship on the line. The ship is historically accurate and complete down to the very smallest details.

HMS Granado 

HMS Granado 

Craftsman: Michael Titone

Catalog #: 2011.34.3 

Contributor: Michael Titone

This 1/84 scale plank-on-frame model of the HMS Granado was built by Michael Titone. Rigging is all functional. 

HMS Supply 

HMS Supply 

Craftsman: Michael Titone 

Catalog #: 2011.34.2 

Contributor: Michael Titone 

This 1/56 scale plank-on-frame model of the HMS Supply was built by Michael Titone. Rigging is all functional.

Hodgeson 7-Cylinder Radial Airplane Engine

Hodgeson 7-Cylinder Radial Airplane Engine

Craftsman: Charles “Chuck” Harty

Knapp Collection #: 525

Catalog #: 2017.27.6

Contributor: Paul Knapp 

This Hodgeson 7-cylinder radial airplane engine measures 12” in diameter, 11”-long, and weighs 10 pounds 9 ounces.

Hole Boring Bus 

Hole Boring Bus 

Craftsman: Micah Carrillo 

Catalog #: 2019.7.1 

Contributor: Micah Carrillo 

Micah Carillo designed and built this unique hole boring bus which has a sliding and rotating mechanism.

Holt 75 Caterpillar Engine

Holt 75 Caterpillar Engine

Craftsman: Reinhold Krieger

Knapp Collection #: 77

Catalog #: 2008.16.12

Contributor: Paul Knapp

This model Holt 75 Caterpillar engine is 12”-long, 7”-wide, 10”-high, and weighs 15 lbs. The Holt 75 casting kit was first introduced by Cole’s Power Models.

Holt Caterpillar Tractor Engine 

Holt Caterpillar Tractor Engine 

Craftsman: Ron Schindele

Knapp Collection #: 696

Catalog #: 2022.8.7

Contributor: Paul Knapp

Ron Schindele’s extraordinary rendition of the well-known Holt Caterpillar engine sold by Cole’s Power Models. His custom wound dynamo puts out about 40 volts.

Honey Cart Dollhouse Scene

Honey Cart Dollhouse Scene

Craftsman: Michael Sue Nanos

Catalog #: 2021.4.9

Contributor: San Diego Miniature Crafters Assn.

This dollhouse scene built by Michael Sue Nanos is entitled, “Honey Cart.”

Hoosier 3-Cylinder Air Motor

Hoosier 3-Cylinder Air Motor

Craftsman: Hoosier

Catalog #: 2014.7.6

Contributor: Edward Swenton Jr.

This Hoosier Whirlwind radial 3-cylinder air motor includes a wooden propeller.

Horizontal 4-Stroke Stationary Engine

Horizontal 4-Stroke Stationary Engine

Craftsman: Roger Butzen

Knapp Collection #: 772

Catalog #: 2024.5.14

Contributor: Paul Knapp

This horizontal 4-stroke stationary engine was built by Roger Butzen.

Horizontal Ball Piston Steam Engine

Horizontal Ball Piston Steam Engine

Craftsman: Les Cade

Catalog #: 2011.4.12

Donor: Les Cade

This horizontal ball piston steam engine was built by Les Cade. As the title suggests, the piston is made from a steel ball.

Horizontal Gas Engine

Horizontal Gas Engine

Craftsman: Russell Anderson 

Catalog #: 2019.21.8

Contributor: Steve Anderson

Russell Anderson gained the knowledge to build this horizontal gas engine, and many others, by working on farm equipment in his early years.

Showing 20 of 1296 exhibits.