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210428-Z-SM234-003

A letter signed by the 1st Chief Master Sgt. of the Air Force Paul W. Airey and addressed in 1968 to U.S. Air Force Maj. Gen. I.G. Brown, the first Director of the Air National Guard, gives thanks to General Brown for the invitation and attendance at the Air Guard's NCO academy graduation on McGhee Tyson Air National Guard Base in East Tennessee. (U.S. Air National Guard photo/Master Sgt. Mike R. Smith)

PHOTO BY: Master Sgt. Mike Smith
VIRIN: 210428-Z-SM234-003.JPG
FULL SIZE: 0.72 MB
Additional Details

CAMERA

NIKON D4

LENS

50.0 mm f/1.8

APERTURE

25/10

SHUTTERSPEED

1/125

ISO

400

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

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