The Alaskan mineral resource assessment programHelen Laura Foster · First published 1976Open the Tome
Geochemical and geologic reconnaissance of a part of the Fortymile area, AlaskaHelen Laura Foster · First published 1970Open the Tome
Asbestos occurrence in the Eagle C-4 quadrangle, AlaskaHelen Laura Foster · First published 1969Open the Tome
Reconnaissance geology of the Eagle A-1 and A-2 quadrangles, AlaskaHelen Laura Foster · First published 1969Open the Tome
Ground breakage and associated effects in the Cook Inlet area, Alaska, resulting from the March 27, 1964 earthquakeHelen Laura Foster · First published 1967Open the Tome
