Keywords: Signature of Bishop John Dubois.png en The signature of Bishop John Dubois http //books google com/books id Yr0YAAAAYAAJ From the 1890 book History of the Catholic church in the United States by John Gilmary Shea The image is found on page 197 John Dubois date ; appeared in an 1890 publication US PD-old-100 Signatures of religious leaders |