BETTY

ALTERNATE NAME/NUMBER - 2441

74º 30' 59.637" S

114º 05' 18.938" W

447.7 Meters

MARIE BYRD LAND CONTROL

Flood Range to Mount Murphy Area

1967-68 Season

Engineers: Jack Harry, Charles Henkle, Lenny Hill, Tom Taylor

Terrestrial survey network employing Wild T-2 theodolite for angular measurements and Electro-tapes for distance measurements.

DKM-3A used for astro measurements.

Located on Martin Peninsula 9 km SW of Rydelek Icefalls, unmonumented snow station.

Station mark - Bamboo stake set in snow surface.

Surveyed on 15 January 1968

Horizontal Datum - Position based on the Astronomic Position of Toney Astro determined during the 1967-68 Season.

Vertical Datum - Mean sea level

NO PHOTO-ID