- unitid
-
{"value"=>"279506", "type"=>"local_mss"}
{"value"=>"EM. 14508", "type"=>"local_emmet"}
- unitdate
-
{"value"=>"Nov. 28, 1772", "type"=>"inclusive", "normal"=>"1772-11-28"}
- unittitle
-
{"value"=>"Letter to Edward Physick, Receiver General [Philadelphia]"}
- physdesc
-
{"value"=>"A. L. S. Endorsed. 1 page. 4o", "format"=>"simple"}
- abstract
-
{"value"=>"Requests him to pay Archibald Maclean £50 towards his expenses in running a line westward from Mason and Dixon's line, to ascertain the westing of Fort Pitt from Delaware."}
- origination
-
{"value"=>"Penn, Richard (Philadelphia, Pa.)", "type"=>"persname", "role"=>"Author"}
- date_inclusive_start
-
1772
- date_inclusive_end
-
1772
- keydate
-
1772-11-28
- date_start
-
1772-11-28
- date_end
-
1772-11-28