Palmetto and Pine |
United States, Florida |
1913-03-13 |
Palmetto and Pine |
United States, Florida |
1913-03-13 |
Opuntia |
United States, Arizona |
1913-03-20 |
Old road |
United States, Colorado |
1913-09-21 |
Old road |
United States, Colorado |
1913-09-21 |
New negative |
United States, Utah |
1913-08-25 |
Native no. of station |
United States, Colorado |
1913-07-06 |
Native no. of station |
United States, Colorado |
1913-07-06 |
Myxomycetes |
United States, Colorado |
1913-08-19 |
Myxomycetes |
United States, Colorado |
1913-08-19 |
Motor car |
United States, Utah |
1913-08-30 |
Morainal valley |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mirror Lake, veg. - Panorama |
United States, Colorado |
1913-08-20 |
Mesquite and misletoe |
United States, California |
1913-03-21 |
Maxima Point |
United States, Florida |
1913-03-13 |
Maxima Point |
United States, Florida |
1913-03-13 |
Maxima Point |
United States, Florida |
1913-03-13 |
Maxima Point |
United States, Florida |
1913-03-13 |
Mat. veg. |
United States, Colorado |
1913-08-20 |
Loose sheath opuntia |
United States, Arizona |
1913-03-20 |
Lake Moraine region |
United States, Colorado, Pikes Peak |
1913-08-17 |
Lake Moraine region |
United States, Colorado, Pikes Peak |
1913-08-17 |
Lake Moraine region |
United States, Colorado, Pikes Peak |
1913-08-17 |
Lake Moraine - Panorama |
United States, Colorado, Pikes Peak |
1913-08-17 |
Kochia, Shad, etc. |
United States, Utah |
1913-09-03 |
Kochia |
United States, Utah |
1913-08-27 |
Juniperus utahensis |
United States, Utah |
1913-08-29 |
Juniperus utahensis |
United States, Utah |
1913-08-29 |
Juniperus utahensis |
United States, Utah |
1913-09-09 |
Juniperus utahensis |
United States, Utah |
1913-09-09 |
Juniperus and sage brush |
United States, Utah |
1913-08-30 |
Juniperus alpina |
United States, Colorado |
1913-08-19 |
Juniperus |
United States, Utah |
1913-08-30 |
Juniper, sage |
United States, Utah |
1913-09-09 |
Juniper, sage |
United States, Utah |
1913-09-09 |
Isoetes Lake |
United States, Colorado |
1913-08-20 |
Invasion of Erotia by Sarcobatus |
United States, Utah |
1913-09-09 |
Instruments |
United States, Colorado |
1913-07-26 |
I.P.E. [International Phytogeographic Excursion] group picture |
United States, Colorado |
1913-08-10 |
I.P.E. [International Phytogeographic Excursion] group picture |
United States, Colorado |
1913-08-16 |
I.P.E. [International Phytogeographic Excursion] group |
United States, Colorado |
1913-08-16 |
Hilaria, Chrysothamnus |
United States, Utah |
1913-08-27 |
Hilaria |
United States, Utah |
1913-08-27 |
Geyser Basin |
United States, Utah |
1913-08-25 |