D.J. Angus and friends aboard the Shawnee on the Kentucky River at Lockport, Kentucky.

Dix Dam, completed in 1927, was constructed across the Dix River three miles upstream from its confluence with the Kentucky River. It was the world's largest stone-filled dam.

High Bridge spanning the Kentucky River.

Powerhouse for Dix Dam, completed in 1927, was constructed across the Dix River three miles upstream from its confluence with the Kentucky River. It was the world's largest stone-filled dam.

D.J. Angus and friends boarding the Shawnee on the Kentucky River.

High Bridge spanning the Kentucky River from the Dix River.

Locks on the Kentucky River at Frankfort, Kentucky.

Dix Dam, completed in 1927, was constructed across the Dix River three miles upstream from its confluence with the Kentucky River. It was the world's largest stone-filled dam.

Powerhouse for Dix Dam, completed in 1927, was constructed across the Dix River three miles upstream from its confluence with the Kentucky River. It was the world's largest stone-filled dam.

D.J. Angus and friends on board the Shawnee paddleboat on the Kentucky River.

Locks on the Kentucky River at Frankfort, Kentucky.

Locks on the Kentucky River at Frankfort, Kentucky.

Paddleboat at the locks on the Kentucky River at Frankfort, Kentucky.

Paddleboat at the locks on the Kentucky River at Frankfort, Kentucky.

Paddleboat at the locks on the Kentucky River at Frankfort, Kentucky.

Quarry in Bedford, Indiana.

YMCA at Indianapolis, Indiana.

The Barbara Fritchie House and Museum in Frederick, Maryland.

Wicker push chair at Coney Island, New York.

Independence Hall in Philadelphia, Pennsylvania.

Capitol building in Washington, D.C. at night.

Construction of War Memorial at Indianapolis, Indiana.

Construction of War Memorial at Indianapolis, Indiana.

Construction of War Memorial at Indianapolis, Indiana.