Category:Robert Ridgway

Sottocategorie

Questa categoria contiene le 8 sottocategorie indicate di seguito, su un totale di 8.

Pagine nella categoria "Robert Ridgway"

Questa categoria contiene un'unica pagina, indicata di seguito.

File nella categoria "Robert Ridgway"

Questa categoria contiene 32 file, indicati di seguito, su un totale di 32.

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  A manual of North American birds (microform) (1887) (20431050949).jpg 1 825 × 2 742; 1,04 MB
  
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  Bald Eagle by Dr. Robert Ridgway.JPG 1 035 × 1 371; 142 KB
  
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  Bald Eagle by Dr. Robert Ridgway.jpg 340 × 513; 33 KB
  
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  Contributions to the natural history of Alaska (PLATE I) (9218145556).jpg 1 488 × 1 964; 311 KB
  
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  Contributions to the natural history of Alaska (PLATE II) (9218146492).jpg 1 488 × 1 964; 394 KB
  
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  Contributions to the natural history of Alaska (PLATE IX) (9215380191).jpg 1 488 × 1 964; 372 KB
  
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  Contributions to the natural history of Alaska (PLATE VI) (9215375889).jpg 1 488 × 1 964; 376 KB
  
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  Contributions to the natural history of Alaska (PLATE VII) (9215376911).jpg 1 488 × 1 964; 307 KB
  
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  Contributions to the natural history of Alaska (PLATE VIII) (9218152600).jpg 1 952 × 1 524; 428 KB
  
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  Contributions to the natural history of Alaska (PLATE X) (9215381203).jpg 1 531 × 1 999; 286 KB
  
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  Contributions to the natural history of Alaska (PLATE XI) (9218153610).jpg 1 964 × 1 488; 445 KB
  
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  Contributions to the natural history of Alaska. Results of investigations in the Yukon district and the Aleutian islands; conducted under the auspices of the Signal service, United States Army, (20664269786).jpg 2 864 × 2 070; 1,33 MB
  
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  Ornithology (IA cu31924000092373).pdf 1 237 × 1 702, 374 pagine; 16,55 MB
  
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  A manual of North American birds (IA cu31924000142053).pdf 845 × 1 272, 808 pagine; 24,13 MB
  
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  Cyanolimnas cerverai details.jpg 1 169 × 1 338; 199 KB
  
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  D.G. Elliot, A.K. Fisher, and Robert Ridgway in woods bordering Indian River, Sitka, Alaska, 1899) - Curtis LCCN2002706853.jpg 4 096 × 3 256; 1,93 MB
  
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  D.G. Elliot, A.K. Fisher, and Robert Ridgway in woods bordering Indian River, Sitka, Alaska, 1899.jpg 1 153 × 797; 218 KB
  
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  Die Nordamerikanische Vogelwelt (1891) (14564673007).jpg 2 400 × 3 404; 1,1 MB
  
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  Drawing by Robert Ridgway robin.jpg 630 × 460; 193 KB
  
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  FMIB 46831 Leucosticte Griseninucha (Brandt).jpeg 1 940 × 1 333; 862 KB
  
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  Lawrence's Warbler.jpg 1 605 × 2 159; 480 KB
  
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  On a collection of birds made by Messrs. J. E. Benedict and W. Nye of the United States Fish commission steamer "Albatross." (IA oncollectionofbi00ridg).pdf 747 × 1 187, 48 pagine; 1,53 MB
  
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  Our native birds of song and beauty, being a complete history of all the songbirds, flycatchers, hummingbirds, swifts, goatsuckers, woodpeckers, kingfishers, trogons, cuckoos, and parrots, of North (14750547232).jpg 1 814 × 2 068; 646 KB
  
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  Pardirallus maculatus maculatus details.jpg 1 181 × 1 621; 220 KB
  
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  Robert Ridgway sitting.jpg 730 × 1 024; 355 KB
  
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  Robert Ridgway BirdLore.jpg 366 × 537; 120 KB
  
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  Robert Ridgway's drawing of Junco.jpg 856 × 624; 206 KB
  
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  RobertRidgwayMarker.jpg 4 896 × 3 672; 4,04 MB
  
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  Signature of Robert Ridgway (1850–1929).png 293 × 65; 19 KB
  
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  Sitka spruce trees near the Indian River, Alaska, June 1899 (HARRIMAN 63).jpg 547 × 510; 47 KB
  
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  The Audubon annual bulletin (1916) (20349731945).jpg 2 016 × 2 898; 2,34 MB
  
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  Tree moss and ferns near the Indian River, Alaska, June 1899 (HARRIMAN 68).jpg 531 × 510; 51 KB