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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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259 results for: Innovation and Invention

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Image of Model of the

Model of the "Well-Leg Splint," ca. 1930

Dr. Roger Anderson, a local surgeon, invented the “Well-Leg Splint” and created this model to exhibit his design. The model was shown at the “Century of Progress” exhibition held in Chicago in 1933-1934.
ID Number:1996.30
Date:Circa 1930
Image of Cast metal feed prep tray for salmon hatchery, ca. 1940

Cast metal feed prep tray for salmon hatchery, ca. 1940

This basket tray was used by the University of Washington Fisheries program. It was most likely used with the incubator (also in the MOHAI collection) designed by faculty member Lauren Donaldson in the 1940s. Donaldson was a pioneer in fish genetics and he is most remembered for his work in the study of salmon and his hatchery-raised fish. There is…
ID Number:1996.49.3
Date:Circa 1940
Image of Empathy Belly pregnancy simulator, 1985

Empathy Belly pregnancy simulator, 1985

The Empathy Belly was invented in the 1980s by Linda Ware, Director and CEO of Birthways Childhood Resource Center in Redmond, Washington. It was originally made so men could experience and empathize with their partner's physical symptoms of pregnancy. However, the device soon became useful for teaching health and sex education in high schools.
ID Number:2000.42.1
Date:1985
Image of Sport Air Cushion Vehicle model, ca. 1966

Sport Air Cushion Vehicle model, ca. 1966

Walter A. Crowley (1917-2008) was an engineer at Boeing and a self-styled "garage" inventor. While at Boeing, he developed an air-bearing system for moving heavy objects like a 747 Jumbo Jet. Boeing established a subsidiary, Aero-Go, to develop this invention. This is a model of his actual working air cushion vehicle which was similar to the hydrofoil, but ultimately not…
ID Number:2000.49.1
Date:Circa 1966
Image of Seattleopoly Board Game, ca. 1989

Seattleopoly Board Game, ca. 1989

This board game, based on the famous Monopoly game, features actual Seattle businesses, industries, and organizations such as Safeco, Cutters, Warwick Hotel, Victoria Clipper, and KOMO 4 TV. Each property has an address and phone number for the business named.
ID Number:2000.57.1
Date:Circa 1989
Image of Homegrocer.com shopping bag, ca. 1999

Homegrocer.com shopping bag, ca. 1999

Homegrocer was an early online grocery delivery business, founded in Bellevue in 1997. The company developed its own technology, including an award-winning website, a wireless picking system, and high-tech phones for drivers. Homegrocer went public in March of 2000, just as the dot-com bubble was becoming the dot-com bust. While initially successful and profitable, the company found itself struggling to…
ID Number:2001.41.10
Date:Circa 1999
Image of Homegrocer.com shopping bag, ca. 1999

Homegrocer.com shopping bag, ca. 1999

Homegrocer was an early online grocery delivery business, founded in Bellevue in 1997. The company developed its own technology, including an award-winning website, a wireless picking system, and high-tech phones for drivers. Homegrocer went public in March of 2000, just as the dot-com bubble was becoming the dot-com bust. While initially successful and profitable, the company found itself struggling to…
ID Number:2001.41.11
Date:Circa 1999
Image of Boeing 377 Load Computer, 1952

Boeing 377 Load Computer, 1952

Boeing engineer, Cliff Heckard, invented this mechanical computer device in the early 1950s to calculate the center of gravity and load of aircraft in order to assist in rapid loading. The device did reach full production due to the introduction of electronic computers around that time.
ID Number:2001.54.1
Date:1952
Image of Microsoft Windows software, 1992-1995

Microsoft Windows software, 1992-1995

Microsoft first unveiled Windows in 1983. Windows has been consistently one of the company's top selling products. In August 1995, retailers sold over 1 million copies of Windows 95 in its first four days of release. As processor speed and chip size increased, so did sales of each new improved Windows product, not to mention Microsoft's revenues.
ID Number:2001.64
Date:1992-1995
Image of Nippon Electric Company (NEC) PC-8201A digital computer, ca. 1983

Nippon Electric Company (NEC) PC-8201A digital computer, ca. 1983

The NEC brand PC-8201A portable computer was very popular in its day and included a text-editor, telecom software, and a BASIC language programmer. The original operating system (OS) software was written by a small Bellevue company called Microsoft.
ID Number:2002.4.1
Date:Circa 1983
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