Abraham Blackman 
General Notes
[phelps.FTW]
[3669.ftw]
[Brøderbund WFT Vol. 3, Ed. 1, Tree #3669, Date of Import: Nov 5, 1998]
The Peru, Massachusetts Vital Statistics should have all the names and dates associated with this family, according to the Loomis Family in America.
Details of Abraham's family with Sarah Loomis
1 phelps.FTW @ Tree #0105
Further sources/citations:
World Family Tree Vol. 3, Ed. 1 @ Tree #3669, 3669.ftw
Further sources/citations:
World Family Tree Vol. 3, Ed. 1 @ Tree #3669, 3669.ftw