@inbook{Ingersoll1883theindianapolis,
  author    = {Ingersoll, Robert G.},
  title     = {To the Indianapolis Clergy},
  booktitle = {The Works of Robert G. Ingersoll, Dresden Edition},
  publisher = {C. P. Farrell},
  address   = {New York},
  volume    = {7},
  year      = {1883},
  url       = {https://thegreatagnostic.com/works/to-the-indianapolis-clergy/},
  note      = {Public domain. Dresden Edition identifier: dresden:vol-7:to-the-indianapolis-clergy}
}