I have same problem. No clue what my next step is. Where do I get more details? I cut and pasted this info:
Name: Robert-Jean Rocheford
Place: Quebec, Canada
Source Publication Code: 7603
Primary Immigrant: Rocheford, Robert-Jean
Annotation: "Catalog of Catholic Immigrants from the British Isles before 1825." Date and place of first mention of residence in New World. Also provides names of parents, date and place of marriage, name of spouse, and place of origin.
Source Bibliography: ROBERT, NORMAND, and MICHEL THIBAULT. Catalogue des Immigrants Catholiques des Iles Britanniques avant 1825. Montreal: Society de Recherche Historique Archivo-Histo, 1988. 122p.
Source Citation: Place: Quebec, Canada; Year: 1823; Page Number: 65.
Gale Research. Passenger and Immigration Lists Index, 1500s-1900s [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc, 2010.
Original data: Filby, P. William, ed. Passenger and Immigration Lists Index, 1500s-1900s. Farmington Hills, MI, USA: Gale Research, 2010.