Letters to McElroy
**Former finding aid locations: 119_66_13; 212**
Letters to McElroy and Leavy
**Former finding aid locations: 119_66_12; 212**
Dzierozynski and Ryder to McElroy
**Former finding aid locations: 119_68_13; 214**
Letters received by McElroy
**Former finding aid locations: 119_68_1; 214A**
Correspondence, Letter to McElroy and Dzierozynski
**Former finding aid locations: 119_69_17; 216**
Correspondence of John McElroy
**Former finding aid locations: 119_11_2; 12B2**
Naturalization papers and ephemera pertaining to John McElroy, S.J.
**Former finding aid locations: 119_10_3; 12A7**
Dispensations and circular letters addressed to John McElroy
**Former finding aid locations: 119_14_10; 10Z4-20Z11**
Correspondence written to John McElroy concerning marriage dispensations for a Black couple who are also first cousins
**Former finding aid locations: 119_64_8; 210.85**
"Correspondence regarding rules of abstinence by James Whitfield, Archbishop of Baltimore:
Handwritten letter to John McElroy, S.J., November 23, 1832, referencing cholera epidemic; circular letter, February 13, 1833"
**Former finding aid locations: 119_8_9; 10Z10-10Z11**
Letters addressed to John McElroy, S.J., and Patrick Leavy, S.J., concerning pastoral and financial affairs of Frederick residence.
**Former finding aid locations: 119_65_12; 211**
Letters addressed to John McElroy, S.J., and Patrick Leavy, S.J., concerning pastoral and financial affairs of Frederick residence.
**Former finding aid locations: 119_65_13; 211**