Results: 1 - 5 of 5
Dec 31, 1967
Earth Sciences Report
… An interpretation of the preglacial topography shows that a major preglacial drainage divide trends … tributaries of the two major preglacial valley systems in …
Nov 05, 2012
Open File Report
… till facies, in places overlying preglacial fluvial deposits …
Dec 31, 1965
Earth Sciences Report
… age, consist of well-sorted preglacial sands and gravels, …
Dec 31, 1966
Earth Sciences Report
… by low, broad divides. The preglacial drainage pattern over …
Dec 31, 1968
Earth Sciences Report
… The buried gravels of the preglacial Hanna channel and the …