I found the following about a Frederick Heim in Alabama (possibly my great-gragdfather: > Frederick Heim found in: Passenger and Immigration Index, 1500s-1900s Place:  Alabama Year:  1855      Primary immigrant:  Heim, Frederick      Permanent entry number:  8959116      Accession number:  1878104      Source publication code:  1390      Source publication page number:  21      Source publication:  CRIGLER, ARTHUR D., GRACE R. SCOTT, et al., contributors. "Naturalization Entries 1833-1871: Court Minute Books, Mobile County, Alabama." In Deep South Genealogical Quarterly. Vol. 9:3 (Aug. 1972), pp. 19-25; vol. 9:4 (Nov. 1972), pp. 89-93.      Source annotation:  Various nationalities, citizenship dates, and approximate dates of arrival, up to 1857. For passengers arriving at the port of Mobile, 1832-1853, see nos. 5203-5204, Mallon. Begun by the late Grace Scott and taken over by Crigler who moved to another state; Lucille S. Mallon has continued the series although her name is not carried on the work. Articles after vol. 17:2 appear under the above title with no author listed, See 6009.1.      Source:  Passenger and Immigration Lists Index   I learned that Lucille Mallon passed away about 10 years ago, and so far nobody seems to have any knowledge of her prior genealogical work. Q-1 Are the Court Minute Books, Mobile County Alabama accessible in some way? I tried researching the Mobile County Court Minute Books for 1855 but have no luck at finding the Naturalization entries. Q-2 How can I get information on Frederick from the Deep South Genealogical Quarterly. Vol. 9:3 (Aug. 1972), pp. 19-25; vol. 9:4 (Nov. 1972), pp. 89-93.          Q-3 Going through the Passenger and Immigration Lists Index, I have found no arrivals lnto Port of Mobile in the 1850s time range. How can I find out about such arrivals ? William and Frances Heim