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Under a sky of puffy, white clouds, a gray triangular pyramid sits with dark letters L-B-J on its side. in a fenced area.

The tetrahedron acts like a windsock, helping pilots see wind direction.

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Lyndon B. Johnson National Historical Park, Code: LYJO

Lyndon B. Johnson National Historical Park, Texas
Latitude: 30.2395305633545, Longitude: -98.6253967285156

08/20/2018

08/20/2018

Public Can View

Organization: LYJO

Wednesday, May 5, 2021 11:02:36 AM

Wednesday, May 5, 2021 11:02:36 AM

R_tetrahedron.JPG

Apple Apple, iPhone SE 25, iPhone SE back camera 4.15mm f/2.2

1/2849 sec at f / 2.2

4.15 mm

ISO 25

Monday, August 20, 2018 10:14:07 PM

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853.8 kB

Scenic