Postcard: Above the Clouds - Looking North from Mt. Washington, Item 9304001087
Postcard: The Famous Cog Railway, Mt. Washington, White Mountains, New Hampshire, Item 9304001685
Postcard: World's First Cog Railway - 1869, Mt. Washington, New Hampshire, Item 9304001686
Postcard: Mt. Washington Cog Railway, Item 9304001687
Postcard: Mt. Washington Club, White Mountains, New Hampshire, Item 9304005228
Postcard: Mt. Washington Cog Railway, Item 9304005367
Postcard: Mt. Washington Cog Railway, Item 9304005747
Postcard: Rail and Carriage Roads, Mt. Washington, New Hampshire, Item 9304010040
Postcard: Summit House, Mt. Washington, Item 9304010050
Postcard: New Summit House, Mt. Washington, White Mountains, New Hampshire, Item 9304010060
Postcard: Trains at Summit of Mt. Washington, New Hampshire, Item 9304010070
Postcard: Arrival at the Summit, Mt. Washington, New Hampshire, Item 9304010080
Postcard: Nearing the Summit, Mt. Washington, New Hampshire, Item 9304010100
Postcard: Mt. Washington Railway #4 at the Summit, Item 9304016190
Postcard: The Summit House and trains, Mount Washington, White Mountains, New Hampshire, Item 9304018840
Postcard: Greetings from Cog Railway, Item 9304020230
Postcard: White Mountains, New Hampshire, Summit House and Bourne Monument from Carriage Road, Item 9304040170
Postcard: Cog Railway Train on way to Summit of Mt. Washington, Item 9304040350
Postcard: Train at the Top of Mount Washington, New Hampshire, Item 9304040360
Postcard: Trains on top of Mt. Washington, New Hampshire, Item 9304040370