05247.jpg
Bacteria head, Cedar Tree Spring - Mammoth Hot Springs;
Canter;
1969
|
05248.jpg
Thermal algae;
William W Dunmire;
1969
|
05249.jpg
Thermal algae;
William W Dunmire;
1969
|
|
|
|
|
05274.jpg
Thermophyllic bacteria;
John Good;
1967
|
05275.jpg
Thermophyllic bacteria;
Photographer unknown;
1966
|
05276.jpg
Thermophyllic bacteria;
Photographer unknown;
1966
|
05277.jpg
Thermophyllic bacteria;
Canter;
1969
|
05278.jpg
Thermophyllic bacteria;
Bryan Harry;
1964
|
05279.jpg
Thermophyllic bacteria;
Photographer unknown;
1966
|
05280.jpg
Algae colors in Lower Geyser Basin;
John Good;
1966
|
05281.jpg
Algae colors in Lower Geyser Basin;
John Good;
1966
|
05282.jpg
Algae in runoff channels;
George Marler;
1969
|
05283.jpg
Algae in runoff channels;
JR Douglass;
1967
|
05284.jpg
Algae in runoff channels;
RG Johnsson;
1966
|
05285.jpg
Algae in runoff channels;
RG Johnsson;
1966
|
05313.jpg
Bacteria;
Photographer unknown;
1970
|
|
|
