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Explore stories in Northwest history through highlights from MOHAI’s collections. Search by keyword below or browse the entire online collection by entering the asterisk symbol (*). Filter your search by type of materials.

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257 results for: Innovation and Invention

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Image of Children's Merry-Go-Round,

Children's Merry-Go-Round, "Kiddie-Whirl", made in Seattle, ca. 1950s

This child's four-seater Merry-Go-Round was designed and patented by Kenneth E. Ellenberger of Concrete, Washington, and manufactured and sold by Lynn F. Smith Mfg. Co. located at 711 Cherry Street in Seattle. The Kiddie-Whirl was originally owned by Frank Bishop, a construction company owner in Shoreline. He built his house at 12553 12th Ave NE, Seattle, and, when he sold…
ID Number:2015.57.1
Date:Circa 1950
Image of Eddie Bauer down jacket, ca. 1962

Eddie Bauer down jacket, ca. 1962

Seattle outdoorsman and entrepreneur Eddie Bauer (1899-1986) helped bring high-quality outdoor gear to a wider audience. His company was established in 1920, and in 1940 Bauer patented the first quilted down jacket. This coat, from Bauer’s “Blizzard Proof” line, belonged to John Stuart Miller. Miller was an engineer who worked both in Seattle and Fairbanks, Alaska. This coat was purchased…
ID Number:2015.71.1
Date:1962
Image of Collection of three Pacific Bag, Inc. (PBI) One-Way Degassing Valves used in the packaging of coffee, invented by Ed Urquhart, ca. 1983

Collection of three Pacific Bag, Inc. (PBI) One-Way Degassing Valves used in the packaging of coffee, invented by Ed Urquhart, ca. 1983

This PBI one-way degassing valve bag, invented by Seattle entrepreneur Ed Urquhart, allows for immediate vacuum packing of roasted coffee beans. The valve allows carbon dioxide emitted by freshly roasted coffee beans to escape the bag, then seals shut so oxygen cannot enter. Previously the only safe way to ship coffee was by packing stale coffee in cans.
ID Number:2015.77.1
Date:Circa 1983
Image of Foil coffee bag from Seattle's Best Coffee featuring a Pacific Bag, Inc. (PBI) One-Way Degassing Valve invented by Ed Urquhart in 1983

Foil coffee bag from Seattle's Best Coffee featuring a Pacific Bag, Inc. (PBI) One-Way Degassing Valve invented by Ed Urquhart in 1983

This PBI one-way degassing valve bag, invented by Seattle entrepreneur Ed Urquhart, allows for immediate vacuum packing of roasted coffee beans. The valve allows carbon dioxide emitted by freshly roasted coffee beans to escape the bag, then seals shut so oxygen cannot enter. Previously the only safe way to ship coffee was by packing stale coffee in cans.
ID Number:2015.77.2
Date:Circa 2000
Image of Lazy Susan from Tai Tung Restaurant, Seattle, Washington, ca. 1959-1961

Lazy Susan from Tai Tung Restaurant, Seattle, Washington, ca. 1959-1961

The Tai Tung Restaurant is one of the oldest restaurants in Seattle, established in 1935. The restaurant was a favorite of several Seattle mayors, and even Bruce Lee had a favorite booth. The donor of the Lazy Susan, Harry Chan, an immigrant from China in 1968, has worked at Tai Tung since her arrived in the US. He is now…
ID Number:2015.86.1
Date:1959-1961
Image of Rapper's Delight LP, The Sugar Hill Gang, 1979

Rapper's Delight LP, The Sugar Hill Gang, 1979

In 1979, local radio host Robert L. Scott became the first disk jockey to introduce Seattle to the Sugarhill Gang when he played “Rapper’s Delight” on KYAC 1250 AM.
ID Number:2015.96.1
Date:1979
Image of Ouya game console, 2013

Ouya game console, 2013

Ouya is a home video game console first released in 2013. Despite a record-breaking reception on Kickstarter and raising more than a million dollars, the company was purchased two years later by Razer, Inc.
ID Number:2015.OuyaGamingDevice
Date:2013
Image of Wooden clothes hanger from the Edmond Meany Hotel, Seattle, WA, ca. 1950

Wooden clothes hanger from the Edmond Meany Hotel, Seattle, WA, ca. 1950

The Edmond Meany Hotel, built in 1930, is located at the corner of 45th Avenue and Brooklyn Ave in the University District of Seattle. The cantilevered design and construction provided for a wide picture window in each room, thus the motto, "Every Room a Corner Room."
ID Number:2016.15.1
Date:Circa 1950
Image of Black NASTYMIX bomber jacket owned by Nes

Black NASTYMIX bomber jacket owned by Nes "Nasty Nes" Rodriguez, ca. 1988

DJ “Nasty” Nes Rodriguez (1962-2025) wore this jacket from NASTYMIX records, the influential hip-hop label he co-founded in 1985 with promoter Ed Locke and rapper Sir Mix-a-Lot. The label started with hip hop acts, then went on to sign West coast synth-pop acts and the occasional punk band. Rodriguez also hosted “Freshtracks” on Seattle station KKFX 1250 AM, the first…
ID Number:2016.22.1
Date:Circa 1988
Image of NuMark DM 1650 mixer from Nes

NuMark DM 1650 mixer from Nes "Nasty Nes" Rodriguez, ca. 1980s

In the early 1980s, Nasty Nes (1962-2025) launched the Northwest's first all-rap radio program, "Fresh Tracks." He used this mixer to create classic "Mastermizes" heard on Seattle-area radio stations, local parties, and popular nightclubs in the area.
ID Number:2016.22.2
Date:Circa 1980
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MOHAI stands on the historic and contemporary lands and shores of the Duwamish, Suquamish, Muckleshoot, and other Coast Salish Nations. We acknowledge the forced displacement of Native Communities from this land while honoring the endurance of the Duwamish people who still live here.
Address: 860 Terry Ave N, Seattle WA, 98109
Phone: 206 324 1126
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