Woolsey, T. D. (1859). Discourse, commemorative of the life and services of Denison Olmsted, LL. D., professor of natural philosophy and astronomy in Yale College, who died in New Haven, May 13th, 1859: Delivered in the college chapel, May 20th, 1859. New Haven: Printed by T.J. Stafford.

Woolsey, Theodore Dwight. Discourse, Commemorative of the Life and Services of Denison Olmsted, LL. D., Professor of Natural Philosophy and Astronomy in Yale College, Who Died in New Haven, May 13th, 1859: Delivered in the College Chapel, May 20th, 1859. New Haven: Printed by T.J. Stafford, 1859.

Woolsey, Theodore Dwight. Discourse, Commemorative of the Life and Services of Denison Olmsted, LL. D., Professor of Natural Philosophy and Astronomy in Yale College, Who Died in New Haven, May 13th, 1859: Delivered in the College Chapel, May 20th, 1859. New Haven: Printed by T.J. Stafford, 1859.