Volume IV No. 1 - July, 1931

• Introduction - C. Warren Fairbanks
• Crater Lake Fires For 1955 - Norman Wild
• The "Lady Of The Woods" Revisited - Richard M. Brown
• Fishing At Crater Lake National Park - Joseph C. Hunt
• Views From Sinnott Memorial - Willis G. Downing
• Chipmunk Sequel - Edward A. Burnham
• A Wildflower Garden - Edward A. Burnham
• Interrupted Feast - John Mees
• At Home Along Lost Creek - Mrs. Marcella Stine
• The Giant Meadow Mouse - Orville Page
• Woodpecker Activities - Donald Van Tassel
• Crater Lake Pines - Orville Page
• Charcoal Log Reidentified - Richard M. Brown
• The Day Of The Great Gray Owl - Florence Welles
• A Great Gray Owl Appears In The Park - Harry C. Parker
• Breakfast Interrupted - Orville Page
• Bear Statistics - Richard M. Brown
• Water Bears In Crater Lake - C. Warren Fairbanks
• The Harvest Of A Quiet Eye - Clarence J. Nordstrom
• Sounds In The Wilderness - Orville Page
• The Plight Of An Unsuspecting Mouse - Beatrice E. Willard

Disclaimer: With the exception of corrections to a few grammatical errors (to improve readability), Nature Notes is reproduced as it was originally published. Much has been learned about the natural history of Crater Lake National Park since these notes were first published, rendering some of the original conclusions inaccurate or invalid, just as determinations of today may be rendered "obsolete" 50-60 years hence. The reader is advised to consult more recent literature to obtain a current understanding of the topic.