Crater Lake Nature Notes

A Greeting (Dr. G. C. Ruhle)

Floral Life Zone On The Phantom Ship (William E. Bush-7)

An Ecological Appreciation Of The Lake Trail (W. J. Nee)

Mammal Populations946 (Dr. R. R. Huestis)

Pocket Mice In Crater Lake National Park (Dr. R. R. Huestis)

Temerity (Irving E. Blume1)

East Entrance Desert Animals (Dr. R. R. Huestis2-14)

Deer Mice In Lava Beds National Monument (Dr. R. R. Huestis5-18)

"Yellow" Scarlet Gilia (O. L. Wallis8)

Brown Mountain Beavers (O. L. Wallis9-23)

Activity Of Park Beaver (O. L. Wallis3)

Recovery Of A Banded Gray Jay (Dr. D. S. Farner4)

Some Miscellaneous Ornithological Notes (Dr. D. S. Farner4-26)

Food Habits Of Crater Lake Salamanders (Dr. D. S. Farner7-28)

Memorandum On Fishing (Dr. D. S. Farner8-31)

New Formations At Oregon Caves (Robert C. Zink)

The Back Country Of Crater Lake (Dr. C. G. Ruhle2-34)

Editorial: An Appraisment (Dr. C. G. Ruhle5-36)

Crater Lake Nature Notes

Booby Crows (Dr. R. R. Huestis)

Fox Sparrows Breeding On The Rim (Dr. R. R. Huestis)

Rosy Finches (Dr. R. R. Huestis)

Birds Of The Park In Winter (Dr. G. C. Ruhle)

Forster's Tern (Dr. Ruth E. Hopson)

Renewal Of Beaver Activity In Copeland Creek (W. S. Vincent)

Deer Observations (O. L. Wallis)

Bat Recorded From Wizard Island (O. L. Wallis)

Pacific Marten (O. L. Wallis)

Wolf! Wolf! (Dr. G. C. Ruhle1)

Fish And Stream Survey (O. L. Wallis2-15)

Visibility Disc Replaced (O. L. Wallis4)

Rainbows In Pools On Wizard Island (O. L. Wallis6-17)

The 1947 Catch In Crater Lake (O. L. Wallis7-18)

A Check List Of Amphibians And Reptiles Of Crater Lake National Park (W. S. Vincent9-22)

First Record Of The California wheat-legged Frog In Park (W. S. Vincent2)

Early Spring Flowers At Crater Lake National Park (Dr. Ruth E. Hopson3-26)

A Visitor Learns About Lichens (Gordon P. Walker7-28)

Evolution In Action (Gordon P. Walker9-3)

The Future Wizard Peninsula (L. T. Grose)

Travel Record (Clyde E. Gilbert)

Redcloud Rock Slide (L. T. Grose1-32)

The Uniformed Naturalists Of 1947 (Dr. G. C. Ruhle2-33)

Crater Lake Nature Notes

Unusual Plant Fare (Denis Illige)

Ornithological Notes Of Interest (Staff)

Washington Lilies (Dr. G. C. Ruhle)

The Retreat Of Mount Mazama Glaciers (William Kinsley)

Ways Of Mazama Wildflowers (Edwin Braun)

The Rim In Miniature (Gordon Walker2)

Towering Majesty (Edwin Braun3)

The Extraneous And The Parks (Dr. G. C. Ruhle4-15)

Brief Eruption (G. P. Walker5)

Crater Lake Nature Notes

When Succession Skips A Beat (Bruce R. Brandell)

Identification Of Lake Fish (P. H. Shepard)

Nivation (Franklin C. Potter)

The Frozen Lake (Bayard F. Walker)

The Little Beggars Are Scarce (Ralph R. Huestis)

Ornithological Notes Of Interest (Ralph R. Huestis & Paul Shepard, Jr.)

Adventures With Park Amphibians (John W. Funkhouser2)

An Historical Passage (Dr. George C. Ruhle4-15)