Nisqually Glacier

Glacier bounds were digitized by Harvey Greenberg from the UTM NAD27 scans. You are welcome to second-guess his choices. Download polygon boundaries as shapefiles in UTM NAD27 or (soon) NAD83.

Hypsometry (distribution of glacier elevations, based on these polygons)

All greoreferenced UTM maps
All greoreferenced WGS84 maps

1931 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1936 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1936 (bigger) scan in inches UTM10 NAD27 WGS84 geographic coordinates
1941 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1946 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1951 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1956 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1961 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1966 full scan in inches cropped scan in inches UTM10 NAD27 WGS84 geographic coordinates
1969 Plate 1 of Veath 1969 scan in inches UTM10 NAD27 WGS84 geographic coordinates
1976 1976 special topo map scan in inches UTM10 NAD27 WGS84 geographic coordinates
1983 Plate 1 of Open File Report 83-541 scan in inches a better scan (but from a previously folded map) courtesy of the UW Map Collection. Too late for the preprojected maps and the movie. UTM10 NAD27 WGS84 geographic coordinates

1931

1936

1936 (bigger)

1941

1946

1951

1956

1961

1966

1969

1976

1983