Sprague, W. B. (1863). A discourse commemorative of the late Rev. Robert Baird, D.D.: Delivered on occasion of the anniversary of the American and Foreign Christian Union, in the Reformed Dutch Church, corner of Fifth Avenue and Twenty-first Street, New York, on Sabbath evening, May 10, 1863. Albany [N.Y.]: C. Van Benthuysen, Printer.

Sprague, William Buell. A Discourse Commemorative of the Late Rev. Robert Baird, D.D.: Delivered On Occasion of the Anniversary of the American and Foreign Christian Union, in the Reformed Dutch Church, Corner of Fifth Avenue and Twenty-first Street, New York, On Sabbath Evening, May 10, 1863. Albany [N.Y.]: C. Van Benthuysen, Printer, 1863.

Sprague, William Buell. A Discourse Commemorative of the Late Rev. Robert Baird, D.D.: Delivered On Occasion of the Anniversary of the American and Foreign Christian Union, in the Reformed Dutch Church, Corner of Fifth Avenue and Twenty-first Street, New York, On Sabbath Evening, May 10, 1863. Albany [N.Y.]: C. Van Benthuysen, Printer, 1863.