Olds Hit-n-Miss Engine
Craftsman: Birk Petersen
Catalog #: 2016.15.86
Donor: Mark Petersen
An Olds hit-n-miss engine that was machined by Birk Petersen.
OLDS Stationary Engine
Craftsman: Ron Schindele
Knapp Collection #: 610
Catalog #: 2019.33.7
Contributor: Paul Knapp
This 1/4 scale OLDS stationary engine measures 7-1/2-inches long, 6-inches wide, 5-3/8-inches high, and weighs 7 pounds on the cart.
Olé Dollhouse
Craftsman: Buff Greaney
Catalog #: 2021.4.10
Contributor: San Diego Miniature Crafters Assn.
This dollhouse scene built by Buff Greaney is entitled, “Olé .”
Oliver Olliwock’s Place
Craftsman: George & Judy Burke
Catalog #: 2019.22.10
Donor: Anthonly Burke
This tiny dollhouse is called Oliver Olliwock’s Place.
Open Column Stationary Steam Engine
Craftsman: Rudy Kouhoupt
Donor: Susan Alvaro
This open column stationary steam engine features a trunk type crosshead guide.
Open Column Vertical Steam Engine
Craftsman: Rudy Kouhoupt
Donor: Susan Alvaro
This small open column vertical steam engine further illustrates the range of different projects that Rudy Kouhoupt tackled.
Open Crank 6 Inline Engine
Craftsman: Randall Cox
Knapp Collection #: 586
Catalog #: 2019.10.9
Contributor: Paul Knapp
This Open crank 6 inline engine was designed by Randall Cox, and built by Ramon Hoagland in 2018.
Open Segmented Wooden Sphere Vase
Craftsman: Eckhard Fadtke
Catalog #: 2019.17.6
Donor: Eckhard Fadtke
Eckhard Fadtke handcrafted this ornate open segmented wooden sphere vase.
Opposed Piston 2-Cylinder Engine
Craftsman: Ramon Hoagland
Knapp Collection #: 738
Catalog #: 2023.2.4
Contributor: Paul Knapp
This opposed piston 2-cylinder engine is 16″-long, 10″-wide, 9″-high, and weighs about 15 lbs.
Original Berloque Pistölchen, 2mm Miniature Pistol
Craftsman: Franz Pfannl
Catalog #: 2024.8.1
Donor: Steve Bates
This 2mm caliber pistol is an original Berloque Pistölchen made in the 1930s. Manufactured by Gerhard Göbharter GmbH in Groß-Siegharts, Austria and first developed by watchmaker Franz Pfannl, this miniature firearm comes complete with its original box and bullets. Pfannl began producing Berloque, or “watch fob,” pistols in 1897. Most were made in Austria until […]
Orwick .23 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.2
Contributor: Cheryl Martin
An Orwick .23 model airplane engine built in 1951. This engine is serial No. 3093.
Orwick .29 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.1
Contributor: Cheryl Martin
An Orwick .29 single-cylinder model airplane engine made between 1948-1950.
Orwick .29 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.3
Contributor: Cheryl Martin
An Orwick .29 model airplane engine built in 1951. This engine is serial No. 2233.
Orwick .64 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.4
Contributor: Cheryl Martin
An Orwick .64 model airplane engine built in 1946. This engine is serial No. 64089.
Orwick .64 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.5
Contributor: Cheryl Martin
An Orwick .64 model airplane engine built in 1946. This engine is serial No. 4638.
Orwick .64 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.6
Contributor: Cheryl Martin
An Orwick .64 model airplane engine built in 1946. This engine is serial No. 2211.
Orwick .64 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.7
Contributor: Cheryl Martin
An Orwick .64 model airplane engine built between 1946-1948. This engine is serial No. 64963.
Orwick .64 Model Airplane Engine
Craftsman: Henry Orwick
Catalog #: 2011.19.8
Contributor: Cheryl Martin
An Orwick .64 model airplane engine built between 1946-1948. This engine is serial No. 64469.
Oscillating Cylinder Steam Engine
Craftsman: Rudy Kouhoupt
Donor: Susan Alvaro
Rudy’s miniature oscillating steam engine captures the solid construction and smooth running characteristics of its full-size counterparts.
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