Archive Circular Letter Charles Hodge, Henry Augustus Boardman, Joseph Huntington Jones, William Pratt Breed, John Michael Krebs, John Maclean, Jr., David Magie, Alexander Taggart McGill, Nicholas Murray, Joel Parker, George Potts, Gardiner Spring, Charles Wadsworth ⬩ 1861
Archive Installation Services of the Rev. William J. Hoge, as Associate Pastor of the Brick Presbyterian Church, in the City of New York, May 22, 1859 Gardiner Spring, John Michael Krebs, George Potts ⬩ 1859
Archive The New York Pulpit in the Revival of 1858 James Waddel Alexander, Sr., Theodore Ledyard Cuyler, George Potts, John Michael Krebs, Edwin Francis Hatfield, William Adams, D.D., LL.D. ⬩ 1858