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1861
Bonneville, Benjamin Louis E …
Reduced section, territory w …
Exploration Book
1861
Pacific Railroad Survey, War …
Reduced section, sketch, W. …
Exploration Book
1861
Pacific Railroad Survey, War …
Reduced section, map of Nort …
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
IV. Petalonyx, Viguiera.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
VI. Aplopappus cervinus.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
XI. Laphamia megalocephala.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
XX. Convolvulus longipes.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
XXIII. Abronia villosa.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
XXVII. Trisetum, Vilfa.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
XXVIII. Poa wheeleri.
Exploration Book
1878
Seaman, W. H., Wheeler, G.M.
XXIX. Festuca thurberi.
Exploration Book
1861
Pacific Railroad Survey, War …
Reduced section, general map …
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
I. Canotia holacantha.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
II. Parryella, Petalostemon.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
III. Horkelia, Potentilla.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
V. Brickellia longifolia.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
VII. Townsendia, Aster.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
VIII. Actinomeris wrightii.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
IX. Wyethia arizonica.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
X. Hemizonia wheeleri.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XII. Leucampyx newberryi.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XIII. Artemisia rothrockii.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XIV. Pyrrhopappus rothrockii …
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XV. Chaetadelpha wheeleri.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XVI. Palmerella deblis.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XVII. Hedeoma hyssopieolia.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XVIII. Nama rothrockii.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XIX. Gilia.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XXI. Halenia rothrockii.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XXII. Fraxinus coriacea.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XXIV. Atriplex wolfii.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XXV. Urtica breweri.
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XXVI. Sisyrhinchium arizonic …
Exploration Book
1878
Sprague, Isaac, Wheeler, G.M …
XXX. Notholaena hookeri.
Exploration Book
1877
Wheeler, G.M.
I. Primordial period.
Exploration Book
1877
Wheeler, G.M.
II. Primordial period.
Exploration Book
1877
Wheeler, G.M.
III. Canadian period.
Exploration Book
1877
Wheeler, G.M.
IV. Trenton period.
Exploration Book
1877
Wheeler, G.M.
V. Subcarboniferous period.
Exploration Book
1877
Wheeler, G.M.
VI. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
VII. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
VIII. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
IX. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
X. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
XI. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
XII. Carboniferous.
Exploration Book
1877
Wheeler, G.M.
XIII. Jurassic & Cretaceous.
Exploration Book
1877
Wheeler, G.M.
XIV. Cretaceous.
Exploration Book
1877
Wheeler, G.M.
XV. Cretaceous.
Exploration Book
1877
Wheeler, G.M.
XVI. Cretaceous.
Exploration Book