†Expedition of General Forbes against Fort Duquesne. 1908. 20 pp. 5 cents, postpaid.
Reprinted from the Monthly Bulletin, June 1908.
†*Washington's Visits to Pittsburgh and the Ohio Country. 15 pp. 5 cents, postpaid.
In the Monthly Bulletin, February 1908.
†*Braddock's Expedition. 11 pp. 5 cents, postpaid.
In the Monthly Bulletin, November 1906.
†*The Whiskey Insurrection. 9 pp. 5 cents, postpaid.
In the Monthly Bulletin, July 1906.
Contemporary Biography. 1903. 171 pp. 20 cents; postpaid, 25 cents.
References on 350 contemporary writers, painters, sculptors, musicians, actors, clergymen, scientists, statesmen, sovereigns, social reformers, etc.