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.

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.

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.

Design shows female with flag with "for the Union" and Kentucky coat of arms. Design in full color on white envelope. C. Magnus, 12 Frankfort St. N.Y.

Fort Harrod, built in 1777, was part of the first permanent settlement west of the Alleghenies in Harrodsburg, Kentucky.

Grave of the first white child buried in the oldest town in Kentucky-- Harrodsburg.

High Bridge spanning the Kentucky River from the Dix River.

High Bridge spanning the Kentucky River from the Dix River.

High Bridge spanning the Kentucky River.

Design shows state coat of arms with "Kentucky on the fence," in blue on white envelope. Upham, 310 Chestnut St. Phila.

Kentucky River at Frankfort, Kentucky.

Locks on the Kentucky River at Frankfort, Kentucky.

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.

Locks on the Kentucky River at Frankfort, Kentucky.

Design shows female with state coat of arms and "Loyal to the Union. State of Kentucky." Design in red and blue on a white envelope. For sale by Wm. Ridenburgh, 132 & 134 Nassau St., N.Y.

Design shows female with flag and state coat of arms and "Kentucky, Loyal to the Union." Design in brown on a white envelope. Designed and printed by Jno. G. Wells, cor. Park Row & Beekman St. N.Y.

Shawnee paddleboat and showboat on the Kentucky River.

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

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