| Who What Where WhenREMOVE | Full Title Section along 36th parallel from the Rio Grande to the Canadian Plains. Atlas sheets 69 D and 70 C. Julius Bien, lith. (1881) Publisher U.S. Full Title Section along 37th parallel from the Rio Grande to San Isidro Creek. Atlas sheets 69 B & 70 A. Julius Bien, lith. (1881) Publisher U.S. Full Title Primordial period. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Primordial period. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Canadian period. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Trenton period. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Subcarboniferous period. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Carboniferous. H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Jurassic & Cretaceous. C.K. Worthen del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. C.K. Worthen del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. C.K. Worthen del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. C.K. Worthen del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. C.K. Worthen del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. C.K. Worthen & H.M. Martin del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. Martin, Worthen & Roetter del. J. Bien lith. (1877) Publisher U.S. Full Title Cretaceous. P. Roetter del. J. Bien lith. (1877) Publisher U.S. Full Title Tertiary & Tertiary? C.K. Worthen del. J. Bien lith. (1877) Publisher U.S. Author Sprague, Isaac Full Title Canotia holacantha. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title A. Parryella filifolia. B. Petalostemon tenuifolius. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title A. Horkelia purpurascens. B. Potentilla wheeleri. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Seaman, W. H. Full Title Figs. 1-5. Petalonyx nitidus. Figs. 6-10. Viguiera reticulata. W.H. Seaman, del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Brickellia longifolia. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Seaman, W. H. Full Title Aplopappus cervinus. W.H. Seaman del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title A. Townsendia rothrockii. B. Aster coloradoensis. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Actinomeris wrightii. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Wyethia arizonica. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Hemizonia wheeleri. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Seaman, W. H. Full Title Figs. 3-4 Laphamia megalocephala. W.H. Seaman del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Leucampyx newberryi. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Artemisia rothrockii. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Pyrrhopappus rothrockii. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Figs. 1-2. Chaetadelpha wheeleri. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Palmerella deblis var. serrata. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Hedeoma hyssopieolia. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Nama rothrockii. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title A. Gilia debilis. B. Gilia demissa. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Seaman, W. H. Full Title Convolvulus longipes. W.H. Seaman del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Halenia rothrockii. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Fraxinus coriacea. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Seaman, W. H. Full Title Abronia villosa. W.H. Seaman del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Artiplex wolfii (i.e. Atriplex wolfii). Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Urtica breweri. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. Author Sprague, Isaac Full Title Sisyrhinchium arizonicum. Sprague del. U.S. Geographical Surveys West of the 100th Meridian. (1878) Publisher U.S. | 
 
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
           
            
                      
    
            
          