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Page scan of Main Catalog Series: vol.055_275001-275025
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USNM 1884 Motacillidae Anthus spragueii VEN
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Page scan of Main Catalog Series: vol.012_065751-065775
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USNM 1884 Motacillidae Anthus spragueii LAT
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Page scan of Main Catalog Series: vol.048_240626-240650
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USNM 1884 Motacillidae Anthus spragueii TAG1
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Page scan of Main Catalog Series: vol.012_065076-065100
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USNM 1884 Motacillidae Anthus spragueii DOR
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USNM 1884 Motacillidae Anthus spragueii TAG2
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Page scan of Main Catalog Series: vol.004_016751-016775
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Page scan of Main Catalog Series: vol.012_065726-065750
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Page scan of Main Catalog Series: vol.048_240651-240675
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Page scan of Main Catalog Series: vol.033_168251-168275
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Page scan of Main Catalog Series: vol.015_079176-079200