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1878 XIII. Artemisia rothrockii. Exploration Book Artemisia rothrockii. Sprague del. U.S. … |
1878 XIV. Pyrrhopappus rothrockii. Exploration Book Pyrrhopappus rothrockii. Sprague del. U. … |
1878 XV. Chaetadelpha wheeleri. Exploration Book Figs. 1-2. Chaetadelpha wheeleri. Spragu … |
1878 XVI. Palmerella deblis. Exploration Book Palmerella deblis var. serrata. Sprague … |
1878 XVII. Hedeoma hyssopieolia. Exploration Book Hedeoma hyssopieolia. Sprague del. U.S. … |
1878 XVIII. Nama rothrockii. Exploration Book Nama rothrockii. Sprague del. U.S. Geogr … |
1878 XIX. Gilia. Exploration Book A. Gilia debilis. B. Gilia demissa. Spra … |
1878 XX. Convolvulus longipes. Exploration Book Convolvulus longipes. W.H. Seaman del. U … |
1878 XXI. Halenia rothrockii. Exploration Book Halenia rothrockii. Sprague del. U.S. Ge … |
1878 XXII. Fraxinus coriacea. Exploration Book Fraxinus coriacea. Sprague del. U.S. Geo … |
1878 XXIII. Abronia villosa. Exploration Book Abronia villosa. W.H. Seaman del. U.S. G … |
1878 XXIV. Atriplex wolfii. Exploration Book Artiplex wolfii (i.e. Atriplex wolfii). … |
1878 XXV. Urtica breweri. Exploration Book Urtica breweri. Sprague del. U.S. Geogra … |
1878 XXVI. Sisyrhinchium arizonicum. Exploration Book Sisyrhinchium arizonicum. Sprague del. U … |
1878 XXVII. Trisetum, Vilfa. Exploration Book Figs. 1-3. Trisetum wolfii. Figs. 4-6. T … |
1878 XXVIII. Poa wheeleri. Exploration Book Poa wheeleri. W.H. Seaman del. U.S. Geog … |
1878 XXIX. Festuca thurberi. Exploration Book Festuca thurberi. W.H. Seaman del. U.S. … |
1878 XXX. Notholaena hookeri. Exploration Book Notholaena hookeri. Sprague del. U.S. Ge … |
1878 61D. Part Of South Western Colorado. National Atlas Part Of South Western Colorado, Atlas Sh … |
1878 61C. Part Of Southwestern Colorado. National Atlas Part Of Southwestern Colorado, Atlas She … |
1878 61C. Land Classification Map Of Part Of … National Atlas Land Classification Map Of Part Of South … |
1878 41B. North-Eastern Utah & South-Eastern … National Atlas North-Eastern Utah & South-Eastern Idaho … |
1878 41B. Land Classification Map Of North-Ea … National Atlas Land Classification Map Of North-Eastern … |
1878 1878. Progress Map Of The U.S. Geographi … National Atlas 1878 Progress Map Of The U.S. Geographic … |
1878 1878. Progress Map Of The U.S. Geographi … National Atlas 1878, Progress Map Of The U.S. Geographi … |
1878 69B. Parts Of South'n Colorado & North'n … National Atlas Parts Of South'n Colorado & North'n New … |
1878 69B. Economic Features Of Parts Of South … National Atlas Economic Features Of Parts Of South'n Co … |
1878 73A. Part Of Southern California. National Atlas Part Of Southern California Atlas Sheet … |
1878 77D. Central New Mexico. National Atlas Central New Mexico, Atlas-Sheet No. 77(D … |
1878 77D. Land Classification Map Of Part Of … National Atlas Land Classification Map Of Part Of Centr … |