Records of the NRAO > Photographs Series > Calibration Horn Antenna Unit

Collection Items

Calibration Horn Construction 1, 1959
Description: Calibration horn construction 1 - base support, Little Big Horn
Start Date: 1959-02-26

Calibration Horn Construction 2, 1959
Description: Calibration horn construction 2 - crane lowering horn section
Start Date: 1959-02-26

Calibration Horn Construction 3, 1959
Description: Calibration horn construction 3 - lower horn section in place
Start Date: 1959-03-24

Calibration Horn Construction 4, 1959
Description: Calibration horn construction 4 - lower horn section in place
Start Date: 1959-04-06

Calibration Horn Construction 5, 1959
Description: Calibration horn construction 5 - lower and middle horn sections in place
Start Date: 1959-08-10

Calibration Horn Construction 6, 1959
Description: Calibration horn construction 6 - area view, Little Big Horn
Start Date: 1959-08-14

Calibration Horn Construction 7, 1959
Description: Calibration horn construction 7 - lower and middle horn sections
Start Date: 1959-09-03

Calibration Horn Construction 8, 1959
Description: Calibration horn construction 8 - lower and middle sections
Start Date: 1959-09-03

Calibration Horn Construction 9, 1959
Description: Calibration horn construction 9 - Warren Wooddell in the completed Horn
Start Date: 1959-09-03

Calibration Horn Construction 10, 1959
Description: Calibration horn construction 10 - Warren Wooddell in the completed Horn
Start Date: 1959-09-03

Little Big Horn, 1961
Description: Calibration Horn Antenna, known as Little Big Horn [cropped image]
Start Date: 1961-05-24

Little Big Horn, 1961
Description: Calibration Horn Antenna, known as Little Big Horn [original image]
Start Date: 1961-05-24

Little Big Horn, 1964
Description: Calibration Horn Antenna (Little Big Horn)
Start Date: 1964-08-14

Calibration Horn Antenna, 2005
Start Date: 2005-06-14

Collection Tree