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F-40PH_locomotive._Grand_Canyon_Railway..jpg
FMIB_43267_Moose.jpeg
Road_to_Skippers._NZ.jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Construction_of_Panama_Canal,_Isthmian_Historical_Society,_ca1913.jpg
Lt._Charles_B._Austin_Special_Collection_Photo.jpg
SS Kentuckian, Panama Canal.jpg
AL-18,_Kreps_Coco_Solo_Photo_000397.jpg
428-GX-USN-1105620-C.jpg
USS_Maryland_Gaillard_Cut_1920s.jpg
FMIB_34492_Cannery,_Hoonah,_Alaska.jpeg
FMIB_51605_Coral_Reef_at_Apia.jpeg
FMIB_42819_Oyster_Farm_at_Kaidaichi.jpeg
FMIB_42802_View_of_a_Turtle_Farm,_Fukagawa,_Tokyo,_Japan.jpeg
FMIB_49016_Kootenay_Indian_family_at_Moyle_Lake.jpeg
FMIB_33626_Lake_Pepin.jpeg
FMIB_36296_Pond_Fish-Cultural_Station,_Mammoth_Spring,_Ark_(Bureau_of_Fisheries).jpeg
Mary_Douglas_Nicol_Leakey_(1913-1996)_and_her_husband_Louis_Seymour_Bazett_Leakey_(1903-1972).jpg
Colorado_River_in_Glen_Canyon_near_Lee's_Ferry_at_the_eastern_end_of_the_Grand_Canyon,_ca.1896_(CHS-3900).jpg
FMIB_47518_Both_trout_ans_bass_are_cultivated_at_many_of_the_stations_This_view_of_the_station_at_Manchester,_Iowa,_shows_stock_ponds_in.jpeg
Two_Havasupai_Indian_women_in_front_of_a_native_dwelling,_Havasu_Canyon,_ca.1899_(CHS-3791).jpg
Flag of Culebra (Puerto Rico).png
Flag of Culebra (Puerto Rico).svg
Jonas Lie - The Conquerors (1913).jpg
FMIB_38488_Coral_Reef_of_the_Bahamas.jpeg
Helen_Margaret_Wallace_(b._1913).jpg
Lucia_McCulloch_(1873-1955).jpg
Saintjamesconquistador.JPG
Elizabeth_Shull_Russell_(1913-2001).jpg
(left_to_right):_Mary_Douglas_Nicol_Leakey_(1913-1996)_and_her_husband_Louis_Seymour_Bazett_Leakey_(1903-1972).jpg
Zeppelin.jpg
(left_to_right):_Mary_Douglas_Nicol_Leakey_(1913-1996)_and_her_husband_Louis_Seymour_Bazett_Leakey_(1903-1972).jpg
Lise_Meitner_(1878-1968)_and_Otto_Hahn_(1879-1968),_Dahlem,_Germany,_1913.jpg
Olive_Swezy_(b._1878).jpg
Estrella_Eleanor_Carothers_(1883-1957).jpg
1875,_Bierstadt,_Albert,_Mount_Adams,_Washington.jpg
Lillien_Jane_Martin_(1851-1943).jpg
Ethel_Ronzoni_Bishop_(1892-1975).jpg
Ethel_Ronzoni_Bishop_(1890-1975).jpg
FMIB_38684_Man-Made_Canyon_at_Culebra.jpeg
FMIB_38665_Average_Shape_and_Dimensions_of_Culebra_Cut.jpeg
FMIB_38656_Disastrous_Effects_of_Slides_in_Culebra_Cut.jpeg
FMIB_38374_Smoke_from_Heated_Rocks_in_Culebra_Cut.jpeg
FMIB_38702_Pay_Car_at_Culebra;_Edward_J_Williams.jpeg
FMIB_38701_Floyd_C_Freeman;_ICC_Club_House_at_Culebra.jpeg
FMIB_38668_Steam_Shovels_Meeting_at_Bottom_of_Culebra_Cut;_L_K_Bourke.jpeg
FMIB_38373_A_Bruce_Minear;_Reading_Room_in_the_I_C_C_Club_House,_Culebra.jpeg
FMIB_38693_Lieut_Col_David_D_Gaillard;_Culebra_Cut,_Showing_Cucaracha_Slide_in_Left_Center.jpeg
FMIB_33032_At_Work_in_Culebra_Cut,_Near_Empire,_Panama_Canal_Zone.jpeg
FMIB_38676_Native_Boy_Marketing.jpeg
FMIB_38710_Ancon_Baseball_Park.jpeg
FMIB_38658_Venders_in_the_Streets_of_Panama.jpeg
FMIB_38681_Street_in_the_City_of_Panama.jpeg
FMIB_38686_Toro_Point_Breakwater.jpeg
FMIB_38707_Tivoli_Hotel,_Ancon.jpeg
FMIB_38712_Washington_Hotel,_Colon.jpeg
FMIB_38673_Profile_Section_of_the_Canal.jpeg
FMIB_38698_Uncle_Sam's_Laundry_at_Cristobal.jpeg
FMIB_38692_Blowing_up_the_Second_Dike_South_of_Miraflores_Locks.jpeg
FMIB_38706_Middle_Gates,_Miraflores_Locks;_H_G_Cole.jpeg
FMIB_38711_S_B_Williamson;_Lower_Gates,_Miraflores_Locks.jpeg
FMIB_38655_Cross-Section_of_the_Gatun_Dam.jpeg
FMIB_38657_Bird's-Eye_View_of_the_Panama_Canal.jpeg
FMIB_38685_Graphic_Representation_of_the_Material_Handled_at_Panama.jpeg
FMIB_37549_Coupe_Longitudinale_du_Canal_Interoceanique_de_Panama.jpeg
FMIB_37554_Carte_du_Canal_Interoceanique_de_Colon_a_Panama.jpeg
FMIB_33110_A_Tribal_Native_Home_near_Old_Panama,_Canal_Zone.jpeg
FMIB_38661_Col_William_C_Gorgas;_the_Hospital_Grounds,_Ancon.jpeg
FMIB_38670_Center_Wall_Culvert,_Gatun_Locks.jpeg
FMIB_38703_Gatun_Spillway_from_Above_and_Below;_Caleb_M_Saville.jpeg
FMIB_38695_Col_Chester_L_Harding;_the_Gatun_Upper_Locks.jpeg
FMIB_38664_Gatun_Lake_-_Plan_of_the_Gatun_Dam_and_Locks.jpeg
FMIB_37556_Canal_de_Panama_-_Ville_Nouvelle_de_Pedro-Miguel.jpeg
FMIB_38659_Lieut_Col_W_L_Sibert;_Upper_Locks_at_Gatun.jpeg
FMIB_38689_Testing_the_Emergency_Dam,_Gatun_Locks;_Col_Harry_F_Hodges.jpeg
FMIB_38709_Brig_Gen_Carroll_A_Devol;_American_Living_Quarters_at_Cristobal.jpeg
FMIB_37545_Canal_de_Panama_-Machinerie_des_Portes.jpeg
FMIB_37552_Canal_de_Panama_-_Chambre_d'Ecluse_de_Gatun.jpeg
FMIB_32988_Gatun_Lake_and_South_End_of_Gatun_Locks.jpeg
FMIB_33021_Gatun_Dam;_End_View_of_Emergency_Dam,_Gatun,_Panama_Canal.jpeg
FMIB_33043_Upper_Side_of_Spillway_at_Gatun_Lake,_Panama_Canal.jpeg
FMIB_33076_Installing_2500_HP_Turbines_at_Gatun_Lake_Spillway,_Panama_Canal.jpeg
FMIB_33121_Extension_of_Center_Wall,_North_End_of_Gatun_Locks.jpeg
FMIB_33087_Gatun_Dam;_At_the_Foot_of_Spillway_at_Gatun_Dam,_Panama_Canal.jpeg
FMIB_37550_Canal_de_Panama_-_Construction_des_Grandes_Ecluses_de_Gatun.jpeg
FMIB_38715_Ferdinand_de_Lesseps;_an_Old_French_Excavator_Near_Tabernilla;_Philippe_Buneau-Varilla.jpeg
FMIB_38713_H_A_Gudger.jpeg
FMIB_38663_Effect_of_Slides.jpeg
FMIB_38714_Man_of_Brawn.jpeg
FMIB_38671_Concrete_Mixers,_Gatun.jpeg
FMIB_33198_Docks_at_Cristobal,_Panama.jpeg
FMIB_32965_A_1100-Ton_Gate_Under_Construction.jpeg
FMIB_38690_Richard_Lee_Metcalfe.jpeg
FMIB_38705_International_Shipping_Routes.jpeg
FMIB_43985_Central_America.jpeg
FMIB_33010_Quiet_Bay_of_Panama.jpeg
FMIB_33143_View_of_Double_Locks_Looking_Towards_the_Atlantic_Entrance.jpeg
FMIB_38372_Electric_Towing_Locomotive_in_Action.jpeg
FMIB_38669_Charles_E_Magoon.jpeg
FMIB_38682_Theodore_P_Shonts.jpeg
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