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Item Type- Mixed Materials (1)
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![[William P. and Moya Olsen Lear Papers, Box 33, Folder 8; Box 205, Folder 6; Box 210, Folder 1 - Performance and technical data for assorted products [RM files], 1938-1944]](https://digitalcollections.museumofflight.org/files/square_thumbnails/6e5ec3bbd6b63c68b07847375e08a522.jpg "[William P. and Moya Olsen Lear Papers, Box 33, Folder 8; Box 205, Folder 6; Box 210, Folder 1 - Performance and technical data for assorted products [RM files], 1938-1944]")
Items from Box 33, Folder 8; Box 205, Folder 6; and Box 210, Folder 1 of the William P. and Moya Olsen Lear Papers, circa 1938-1944. Contains graphs, diagrams, and photographs related to performance and technical data for assorted Lear products. 65 total items.
![Complexity comparison [between steam system and gas turbine]](https://digitalcollections.museumofflight.org/files/square_thumbnails/a987861768929c34bf99a9b1b8a71a34.jpg "Complexity comparison [between steam system and gas turbine]")
Diagram (photographic reproduction) of a complexity comparison between a steam system and a gas turbine, circa 1968-1976.Title: "Complexity comparison."Inscription on verso: "Master / Do not remove."Typed on verso: "Figure 53."