Columbia subject headings:
Bishops--Colorado--Biography.
Catholic Church--Colorado--Bishops--Biography.
Machebeuf, Joseph Projectus, 1812-1889.
Harvard subject headings:
Catholic Church--United States--Bishops--Biography.
Machebeuf, Joseph Projectus, 1812-1889.
Princeton subject headings:
Bishops--Colorado--Biography.
Catholic Church--Colorado--Bishops--Biography.
Machebeuf, Joseph Projectus, 1812-1889.