In the Maryland State Archives, guide to special collections, Legislative History Project Genealogy Collection, MSA SC 2972 there is a file which may or may not connect the Scott family with Robert Adair. -
Accession Number/Location: MSA SC 2972-1-45 2/11/13/02 PACA FAMILY Related families are : Adair Scott Caswell Bordley, Dorsey Galloway Murdock, Dulany Lyles Health Smith Carroll Wells Philips Frisby Pearce Blay Risteau Utie Dallam
Robert Adair (d.1768) was in quite a number of entries in Maryland Archives, and the Archives of Maryland, Historical List, Index - A notes that his biography as a member of the General Assembly is in -
"A Biographical Dictionary of the Maryland Legislature, 1635-1789 (Baltimore:John Hopkins University Press, 1979-85).
Robert Adair's estate and relatives are in the Maryland Chancery Papers Index, court papers, historical - CHANCERY COURT file 1769/05/31