Nature Notes of Grand Canyon

Kaibab Squirrel (Sciurus kaibabensis), Abert Squirrel (Sciurus aberti) (Glen E. Sturdevant)

Utah Juniper (Juniperus utahensis) (Glen E. Sturdevant)

Suicide Robin Returns (Staff)

Nature Notes of Grand Canyon

Education Plans (E.T. Scoyen)

Western Yellow Pine (Pinus ponderosa) (G. E. Sturdevant)

Water Ouzel (Cinclus mexicanis) (G. E. Sturdevant)

Nature Notes of Grand Canyon

Pinon Pine (Pinus edulis) (G.E. Sturdevant)

Ancient Ferns (G.E. Sturdevant)

Long - Crested Jay (Cyanocitta stelleri diademata) (Glen E. Sturdevant)

Any Port in a Storm (Staff)

Nature Notes of Grand Canyon

Fossil Footprints (C.W. Gilmore)

Dragon Fly (Glen E. Sturdevant)

"Mescal" (Glen E. Sturdevant)

Daily Battles (G.E. Sturdevant)

Nature Notes of Grand Canyon

American Beaver (Castor canadensis mexicanus) (G.E. Sturdevant)

Intelligent Robin (Staff)

Courtin' Time (G.E. Sturdevant)

A Few Pets (E.T. Scoyen)

Nature Notes of Grand Canyon

Cliff Rose (Cowania Stansburiana) (G. E. Sturdevant)

Button, Button, Who has the Button? (Staff,)

Salt in the Tapeats Sandstone (G. E. Sturdevant)

Kaibab Deer Arrives on South Rim (E.T. Scoyen)

Nature Notes of Grand Canyon

The Common Skunk (Mephitis mephitis) (G.E. Sturdevant)

Fossil Fish (Staff,)

Autumn (Staff)

Publications Received for Reference Library (Staff,)

Nature Notes of Grand Canyon

The Turkey Buzzard (Cathartes aura) (G.E. Sturdevant)

Cats Claw (Acacia greggii) (G.E. Sturdevant)

Calcite (G.E. Sturdevant)

Bear? (G.E. Sturdevant)

Nature Notes of Grand Canyon

A National Park Creed (John C. Merriam)

Fossils (G.E. Sturdevant)

Conservation (G.E. Sturdevant)

Nature Notes of Grand Canyon

An Experimental Repair Job (E.T. Scoyen)

You're Next: Mr. Duck (E.T. Scoyen)

Nature Notes of Grand Canyon

A Winter Resident (G.E. Sturdevant)

Wild Goose (G.E. Sturdevant)

Theories Relating to Origin of the Canyon (G.E. Sturdevant)

Ranger Smith Entertains (Staff)

Nature Notes of Grand Canyon

Flora of the Tonto Platform (Staff)

Antelope Happenings (Staff)

Mountain Sheep Visits Studio (Staff)

Arizona Red-Bud (Staff)

Nature Notes of Grand Canyon

Navajo Makes Rain (Staff)

Fox Holds Up Party (Staff)

When Insects Were the Size of Birds (Staff)

Grand Canyon Visited by Leading Geologists (Staff)

Trailside Notes (Edwin McKee)

Nature Notes of Grand Canyon

The Papilio Tribe of Butterflies (Edwin D. McKee)

Formations Exposed at the Grand Canyon (G.E. Sturdevant)

Nature Notes of Grand Canyon

Cats and Polecats (Staff)

Birds of the Havasupai Canyon (Edwin D. McKee)

Canyon Rim Roses (G.E. Sturdevant)

"Pal" (Staff)

Nature Notes of Grand Canyon

Crossbill (Mrs. G.E. Sturdevant)

Pine Nuts (G.E. Sturdevant)

Mother Grouse Poses for Movie Camera (Staff)

Pegmatite Dikes (Staff)

Grand Canyon Animal Tracks (Staff)

Nature Notes of Grand Canyon

Tame Deer Herd Started at Grand Canyon (Staff)

Canyon Hiking (Staff)

Pet Fawns Introduced to Snow and Rain (Staff)

A Canyon Culprit (Staff)

Nature Notes of Grand Canyon

Breaking A Trail Through Bright Angel Canyon (F.E. Matthes)

Nature Notes of Grand Canyon

Pal Killed by Mountain Lion (Staff)

Canyon Walls are Barrier to Migration (Staff)

Antelope Reveal Goat Trails (Staff)

"Smoky" is an Apt Pupil (Staff)

Mountain Sheep Observed on Canyon Rim (Staff)

Crossbill Winters at Grand Canyon (Mrs. G.E. Sturdevant)

Nature Notes of Grand Canyon

Nesting and Food Habits of the Abert Squirrel at Grand Canyon (Staff)

Species of Products of the Kaibab Limestone at Grand Canyon (Staff)

Nature Notes of Grand Canyon

A Visit to an Un-Frequented Part of the Grand Canyon (Staff)

A Near Tragedy (Staff)

Nature Notes of Grand Canyon

Springtime at the Grand Canyon (Staff)

Champion Barker? (Staff)

Rejuvenation (Staff)

Mountain Sheep Leads Way Up the Trail (Staff)

Third Publication on Grand Canyon Animal Tracks (Staff)

Deer Leaps 1700 Feet to Death (Staff)

Nature Notes of Grand Canyon

Inspecting a Possible Trout Stream of Grand Canyon (Staff)

Nature Notes of Grand Canyon

Red-Shafted Flicker Nests on Canyon Rim (Staff)

Hermit Steer of the Canyon (Staff)

Deer Arrive at Bright Angel Point (Staff)

Sea Gull Visits the Park (Staff)

Kaibab Squirrel Plentiful (Staff)

Results of a Large Crop of Pinon Nuts (Staff)

Lading of Colorado River (Staff)

Nature Notes of Grand Canyon

Antelope for Burros (Staff)

Cassin Vireo Observed (Staff)

Kaibab Fawn Captured (Staff)

Bird Life on the Tonto Plateau (Edwin D. McKee)

Cougars Not Extinct of Kaibab (Chas. W. Merriam)

Fossils Collected (Staff)

Mountain Sheep Comes Up Bright Angel Trail (Staff)

Nature Notes of Grand Canyon

Saturn As a Brilliant Object in the Southern Sky (M.R. Tillotson)

Grand Canyon Illuminated by Aurora Borealis (M.R. Tillotson)

Ironwood (Knowlton's Hornbeam) (G.E. Sturdevant)

Analogy of Past and Present Life (Chas. W. Merriam)

The Polyphemus Moth (Edwin D. McKee)

Dusky Grouse on South Rim (Staff)

Nature Notes of Grand Canyon

Stubby (Staff, 1-2)

New Bird Records for Park (Edwin D. McKee,

The Geaster or Earth Star (H.V. Hibbard)

The Blue-Bellied Lizard (Edwin D. McKee

Oswald (Mrs. G.E. Sturdevant)

Nature Notes of Grand Canyon

What Causes the Canyon Walls to Recede? (G.E. Sturdevant)

Five Planets in the Autumn Skies (M.R. Tillotson

Bird Baths (Mrs. G.E. Sturdevant)

Nature Notes of Grand Canyon

Lessons From a Graveyard (Staff)

Kingfisher at Grand Canyon (Staff)

Two Trail Parties in One Picture (Staff)

Robin Breaks Ice to Take Bath (Staff)

Antlers as an Age Indicator of Deer (Staff)

Ring-Tailed Cats (Mrs. G.E. Sturdevant

Nature Notes of Grand Canyon

A Reconnaissance of the Northeastern Part of Grand Canyon National Park (Staff)

Nature Notes of Grand Canyon

Additional Indian Ruins of Clear Creek Region (A.L. Brown)

Lessons From the Grand Canyon (G.E. Sturdevant)

Clear Creek is Stocked with Trout (Staff)

In Time for Refreshments (Staff)

Nature Notes of Grand Canyon

Our Sorrow (M.R. Tillotson)

Glen Ernest Studevant (Staff)

Fred Johnson (Staff)

Fawns Arrive from Kaibab (G.E. Sturdevant)

Beaver at Phantom Ranch (G.E. Sturdevant)

Favorable Snow Conditions (Staff)

Nature Notes of Grand Canyon

Scientific Work Conducted at Grand Canyon (Staff)

The Chuckwalla (Miss Barbara Hastings)

Life Zones of the Grand Canyon (Vernon Bailey)

Wind Erosion in the Grand Canyon (Staff)

Odds and Ends (Staff)

Nature Notes of Grand Canyon

Scientific Work (Staff)

Manzanita on the South Rim (Earl W. Count)

Lady Hecate (Barbara Hastings)

Nesting Notes (Mrs. F.M. Bailey and Staff)

The Coronado Expedition (Stephen B. Jones)

Soil of the South Rim - A Query (Earl W. Count)

Heralds of Summer (Staff)

Nature Notes of Grand Canyon

A Food Plant of the Indians (Miss Barbara Hastings)

The Path of a Thunderstorm (Stephen B. Jones)

Lunch À La Abert (Earl W. Count)

The Horned Owl (Edwin D. McKee)

Yavapai Catches a Bolt (Earl W. Count)

Summer Snowstorms (S.B. Jones)

Facts - Not Fancies (Staff)

Nature Notes of Grand Canyon

Mariposa Lily (Miss Laura Mills)

Deer Conditions on the Kaibab up to August 5, 1929 (Vernon Bailey)

Laoporus Goes Walking (Edwin D. McKee)

Cricket Notes (E.W. Count)

Lightning-Scarred Trees (S.B. Jones)

The Next Generation (Edwin D. McKee)

Nature Notes of Grand Canyon

Horned Toads (S.B. Jones)

The Gathering of the Jay Clan (Cyanocephalus cyanocephalus) (E.W. Count)

Mushrooms on the Kaibab (Laura E. Mills)

Snakes as Mediators (Edwin D. McKee)

A Mutating Pentstemon (E.W. Count)

Along the Trails (Staff)

Nature Notes of Grand Canyon

The Cover - Hopi Symbols (E.W. Count)

Flying Deer (P.P. Patraw)

Surface Topography of the Kaibab (Edwin D. McKee)

The Elusive Sceloporus (S.B. Jones)

Hither and Yon (Staff)

Nature Notes of Grand Canyon

Feathered Friends (Edwin D. McKee)

Middle Canyon Sculpturing (W.M. Davis)

Avian Cliff-Dwellers (E.W. Count,)

"Porky" (S.B. Jones)

The Bright Angel Trail Fault (Edwin D. McKee)

Nature Notes of Grand Canyon

Cougars on the South Rim of Grand Canyon (H.R. Lauzon)

The Flora of the Hermit Shale in Grand Canyon (David White)

Unconventional Pines (S.B. Jones)

Rug-Weaving, Navajo Style (E.W. Count)

Grand Canyon Lichens (Edwin D. McKee)