View of the countryside with a farm in the foreground and a village in the background.

Countryside

View of the countryside with a farm in the foreground and a village in the background.

"The Dome of St. Peter's from the Janiculan." — Young, 1901

Dome of St. Peter's

"The Dome of St. Peter's from the Janiculan." — Young, 1901

Terms used to define features of the earth on a topographical map used by the military.

Military and Topographical Terms

Terms used to define features of the earth on a topographical map used by the military.

The skyline of the battle field with military important features labeled.

Military Landscape

The skyline of the battle field with military important features labeled.

The skyline of New York City in 1912.

Skyline of New York in 1912

The skyline of New York City in 1912.

"A Skyline from the Sette Salle." — Young, 1901

Roman skyline

"A Skyline from the Sette Salle." — Young, 1901