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Lasioglossum_michiganense,_F,_Side,_NY,_Queens_2014-04-22-14.59.53_ZS_PMax.jpg
Neolarra_vigilans,_back,_colorado,_mesa_county,_2015-04-20-12.44.30_ZS_PMax.jpg
Lasioglossum_michiganense,_F,_Back,_NY,_Queens_2014-04-22-14.38.00_ZS_PMax.jpg
Lasioglossum_michiganense,_F,_Face,_NY,_Queens_2014-04-22-14.45.01_ZS_PMax.jpg
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National_Park_Service_Centennial_Evening_at_the_Arch.jpg
National_Park_Service_Centennial_Evening_at_the_Arch.jpg
Philadelphia fleabane white flower with yellow center erigeron philadelphicus.jpg
Red_Bus.jpg
Whitetail_Buck.jpg
Whitetail_Buck.jpg
Whitetail_Buck.jpg
Red_Bus.jpg
tenerife-teide-national-park-volcano-1388832.jpg
Looking_in_to_Glacier_National_Park_from_Hwy_49.jpg
Lake_McDonald.jpg
Roses in national park.jpg
Apgar_Transit_Center.jpg
Apgar_Bike_Path.jpg
Apgar_Transit_Center.jpg
Eddie's_Campstore.jpg
The_Village_Inn.jpg
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Apgar_Transit_Center.jpg
Padre_Island_National_Seashore.jpg
Apgar_Transit_Center.jpg
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NPS_Pack_Animals.jpg
Wild_Goose_Island_Overlook.jpg
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Alpenglow_on_Lake_McDonald.jpg
Apgar_Village_Lodge.jpg
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Gunsight_Mtn_at_Sunrise.jpg
Sunset_on_Lake_McDonald.jpg
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Logan_Pass.jpg
Edwards_and_Gunsight_Mtns.jpg
Desert_Bighorn_Sheep.jpg
Ranger_and_Telescope.jpg
Lake_McDonald.jpg
Appistoki_Peak_in_Two_Medicine.jpg
Reflection_on_Lake_McDonald.jpg
Waterfall_coming_onto_the_road.jpg
Road_to_Two_Medicine.jpg
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Desert_Bighorn_Sheep.jpg
Apgar_Transit_Center.jpg
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Park_Ranger_giving_a_Ranger_Talk.jpg
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Two_Medicine_Lake_and_Sinopah_Mtn.jpg
Middle_Fork_of_the_Flathead_River.jpg
Andrena-nigrihirta,-female,-side.jpg
Waterfall_above_Lake_Francis.jpg
Sun_Point_Weather_Station.jpg
2006_Installation_of_New_West_Entrance_Sign.jpg
Park_Ranger_on_a_Boat_Tour.jpg
SAR_High_Angle_Rescue_Training_0042.jpg
SAR_High_Angle_Rescue_Training_0085.jpg
Apgar_Transit_Center.jpg
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Kids_at_the_Night_Sky_Festival.jpg
Yosemite Falls, 10-2014.jpg
Telescope_viewing_at_the_Night_Sky_Festival_2015.jpg
Repeat_Glacier_Photography_of_Iceberg_Lake.jpg
Scientists_measuring_the_terminus_of_Grinnell_Glacier.jpg
Paloverde_Flower_(Parkinsonia_florida).jpg
Typical_Fall_Day.jpg
Helianthella_flowers.jpg
Typical_Fall_Day.jpg
Recording_data_from_a_Sperry_Glacier_snow_pit.jpg
2006_Installation_of_New_West_Entrance_Sign.jpg
Megachile_melanophaea,_side_2012-07-16-18.05.jpg
flower-utah-orange-flower-62291.jpg
Indian_Paintbrush.jpg
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Karelian_Bear_Dogs.jpg
Park_Ranger_at_St._Mary_Falls.jpg
"This_means_something._This_is_important".jpg
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