JAMES RUSSELL LOWELL. By Ferris Greenslet.

FRANCIS PARKMAN. By H. D. Sedgwick.

EDGAR ALLAN POE. By George E. Woodberry.

WILLIAM HICKLING PRESCOTT. By Rollo Ogden.

WILLIAM GILMORE SIMMS. By William P. Trent.

NOAH WEBSTER. By Horace E. Scudder.

WALT WHITMAN. By Bliss Perry.

JOHN GREENLEAF WHITTIER. By Geo. R. Carpenter.

NATHANIEL PARKER WILLIS. By Henry A. Beers.

Other titles to be added.