Additional abbreviations

Many of these borrowed from the Chicago Manual of Style 10.42, 'Scholarly abbreviations', <https://www.chicagomanualofstyle.org/book/ed17/part2/ch10/psec042.html>.

data/abbreviations

@@ -1,23 +1,43 @@
+aet.
+aetat.
 al.
 Apr.
 Aug.
+bk.
 Bros.
+c.
 Capt.
 cf.
 ch.
+chap.
+chs.
 Co.
+col.
 Corp.
 cp.
+d.
 Dec.
 Dr.
 e.g.
+ed.
+eds.
 esp.
+f.
+fasc.
 Feb.
+ff.
+fig.
+fl.
+fol.
+fols.
+Fr.
 Gen.
 Gov.
 Hon.
 i.e.
+ill.
 Inc.
+incl.
 Jan.
 Jr.
 Jul.
@@ -29,6 +49,9 @@ Mar.
 Mr.
 Mrs.
 Ms.
+n.
+n.b.
+nn.
 No.
 Nov.
 Oct.
@@ -37,8 +60,13 @@ Ph.D.
 pp.
 Pres.
 Prof.
+pt.
+q.v.
 Rep.
 Rev.
+s.v.
+s.vv.
+saec.
 sec.
 Sen.
 Sep.
@@ -46,6 +74,7 @@ Sept.
 Sgt.
 Sr.
 St.
+univ.
 viz.
 vol.
 vs.