SEATON

ALTERNATE NAME/NUMBER - 2470

74º 08' 09.904" S

113º 56' 48.283" W

565.8 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 on the apparent creast of Slichter Foreland , unmonumented snow station.

Station mark - 2" x 2" wood stake set in snow surface.

Surveyed on 16 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