Created 6-Aug-15
4 photos

On_the_Lake_Superior_&_Mississippi_R.R

On_the_Lake_Superior_&_Mississippi_R.R

Steam_shovel_at_work,_showing_how_track_is_laid

Steam_shovel_at_work,_showing_how_track_is_laid

View_of_a_railroad_bridge_from_below

View_of_a_railroad_bridge_from_below

On_the_L.S._&_M._Div._of_the_Northern_Pacific_R.R

On_the_L.S._&_M._Div._of_the_Northern_Pacific_R.R

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