Letters from Ora Labora – February 15th, 1864 – Intend to buy 2,700 acres
Letters from Ora Labora – 1863 June 1863. Economy, Pa. Jacob Henrici and R.L. Baker to Emil Baur.
Status update for project and $1000 loan.
Letters from Ora Labora – April 25th, 1864 – Report to Harmony from Mortgage Agent
Letters from Ora Labora – April 30th, 1864 – Confirmation of all funds received from Harmony
Letters from Ora Labora – June 1st, 1864 – Baur informs Harmony of receipt of $5000
December 2nd, 1898. Pigeon, Michigan. Leiprrandt Brothers to J. S. Duss. Regarding status of lots in Berne to the German M. E. Society.
Letters to Ora Labora – October 18th, 1864.
In 1931, an issue of the Cass City Chronicle outlined a plan to place a memorial near the site of the colony in Bay Port.
The following 56 names were mentioned in the general business meeting minutes for Ora Labora. These names were taken from handwritten translated meeting minutes.
Biography of Jacob Kolb, resident and leader of Ora Labora Colony