Demonstrations

Steam Donkey Steam-Up & Powerhouse Demonstration Dedication to Patrick EmmertPlease join us on Sunday, May 28th at 9:00 am for our first Powerhouse Demonstration and Steam Donkey Steam-up dedicated to […]

Steam Donkey Steamup, Powerhouse Demo, & American Flag Drop OffBeginning at 10:00 am the Sierra Steamers offer a free demonstration of a “Steam-Up”, a 1905 Dolbeer Steam Donkey located in […]

Steam Donkey Engine Steam-UpBeginning at 10:00 am the Sierra Steamers offer a free demonstration of a “Steam-Up”, a 1905 Dolbeer Steam Donkey located in the Museum’s Parking Lot. Bring the […]

Steam Donkey Engine Steam-Up, Powerhouse Demo & Ice Cream Social We are excited to have back again with us this year, San Joaquin Valley Antique Flywheelers, EDGETA Branch 63 from […]

Powerhouse Demonstration At 12:00 pm come witness a live demonstration in our Redinger Powerhouse, the only fully functioning demonstration powerhouse in the world on museum property that can generate electricity!Sponsors:Date […]

Steam Donkey Engine Steam-Up & Powerhouse Demo Beginning at 10:00 am the Sierra Steamers offer a free demonstration of a “Steam-Up”, a 1905 Dolbeer Steam Donkey located in the Museum’s […]

Steam Donkey Engine Steam-Up, Powerhouse Demo, & San Joaquin Valley Fly WheelersWe are excited to have back again with us this year, San Joaquin Valley Antique Flywheelers, EDGETA Branch 63 from Clovis, CA (Early Day Gas Engine and Tractor Association) They have become a regular part of our Annual Ice Cream Social Day, and we […]

Steam Donkey Engine Steam-Up & Powerhouse Demo At 10:00 AM the Sierra Steamers will offer a free “Steam-Up” demonstration of our 1905 Dolbeer Steam Donkey. At 12:00 PM our volunteers will give a live demonstration in our Redinger Powerhouse, the only fully functioning demonstration powerhouse in the world on museum property that can generate electricity!