19,034 Works

Abode of Marmots; burrows beneath boulders; perching place at top, excrement everywhere

Joseph Grinnell

Thomas Bay

Harry S. Swarth

Looking east from summit toward Mohave desert; heavy growth of tree yuccas, sage-brush in fore.

Joseph Grinnell

Camp, Zaikof Bay

Annie M. Alexander

Cane Springs Station or Amos Post Office

Walter P. Taylor

Dead bear

Harry S. Swarth

Sand dunes, Eureka Valley

Annie M. Alexander

Vulcan's Throne from the East

Seth B. Benson

Kenai Mts.

Annie M. Alexander

Last Chance Range, from Eureka Valley

Annie M. Alexander

Tattler, Wandering - on stub

Joseph S. Dixon

Marsh Hawk Nest; 2 eggs

Lawrence V. Compton

Nest of Bonaparte Gull (in upper center; at right of tree trunks)

Harry S. Swarth

Slope at head of Canon Creek; a brood of Northern Shrikes collected at this point

Harry S. Swarth

Fisher tracks in soft snow; animal bounding slowly, tracks in two parallel rows

Joseph S. Dixon

Chamberlain collection Ouzel's nest

Chester Barlow

Partially dry mud spot on Rio Colorado flood plains

Chester C. Lamb

Deer, Mule-tail - buck (4 pt.) eating green grass

Joseph S. Dixon

Skelah (= Skilak) Lake

Annie M. Alexander

View N.W. from Hacienda San Jose, toward Sierra Madre

Seth B. Benson

Pica p. hudsonia [perching]

Lawrence V. Compton

Deer (Mule) male - forked horn eating red-top grass

Joseph S. Dixon

Chester Lamb on 'Blackie'

Black Bear, male skull, ventral view

Joseph S. Dixon

Perognathus spinatus (=Spiny Pocket mouse)

Seth B. Benson

Registration Year

  • 2013
    19,034

Resource Types

  • Image
    18,852
  • Physical Object
    74
  • Dataset
    71
  • Text
    29
  • Collection
    1