...forms, which under the microscope prove to be diatoms, among which Dr. Billings discovers Palmella and Oscillara. There are also in the little streams...spongy mass remains, like delicate snow-white coral. Although these springs are in a constant state of violent ebullition at different points in the basin,...

...forms, which under the microscope prove to be diatoms, among which Dr. Billings discovers Palmella and Oscillara. There are also in the little streams...When the waters are still these silken masses become iucrusted with lime, the delicate vegetable threads disappear, and a fibrous, spoil gy mass remains,...

...among which Dr. Billings discovers Palmella and Oscillaria. There are also in the quiet springs, and in the little streams that flow from the boiling springs,...appearance of the finest quality of cashmere wool. I have mentioned only a few of the attractive features about these springs, which so charm the visitor....

...among which Dr. Billings discovers Palmella and Oscillaria. There are also in the quiet springs, and in the little streams that flow from the boiling springs,...appearance of the finest quality of cashmere wool. I have mentioned only a few of the attractive features about these springs, which so charm the visitor....

...forms, which under the microscope prove to be diatoms, among which Dr. Billings discovers Putmella and Oscillara. There are also in the little streams...which vibrates at the slightest movement of the water, anil has the appearance of the finest quality of cashmere wool. When the waters are still these silken...

...under the microscope prove to be diatoms, among which Dr, Billings discovers Palmella and Oscillam. There are also in the little streams that flow from...which vibrates at the slightest movement of the water, a,ix<I has the appearance of the finest quality of cashmere wool. When the waters are still these silken...

...flow from the boiling springs, freat quantities of a fibrous silky substance, apparently vegetale, which vibrates at the slightest movement of the water,...appearance of the finest quality of cashmere wool. I have mentioned only a few of the attractive features about these springs, which so charm the visitor....

...There are also in the little streams that How from the boiling springs great quantities of a librous silky substance, apparently vegetable, which vibrates...delicate vegetable threads disappear, and a fibrous sl>ougy mass remains, like delicate snow-white coral. At present the colors are white and red, with...

...vegetable forms, which, under the microscope, prove to be diatoms, among which Dr. Billings describes palmetto, and oscillara. There are also in the little...mass remains like delicate snow-white coral." The present active portion of the Mammoth Hot Springs is in a small valley on the mountain side, nearly...

...of green, from the peculiar vegetation. These springs are also filled with minute vegetable forms. There are also in the little streams that flow from...spongy mass remains, like delicate snow-white coral. " Between Mount Washburn and the Upper Falls there are some seven or eight boiling springs of great...