p. – page
PAF – Personal Ancestral File (software)
PBA – Patrolman’s Benevolent Association
PCC – Prerogative Court of Canterbury (UK)
PLAV – Polish Legion of American Veterans
PH – The Order of Patrons Of Husbandry (Grange)
PM – preparative meeting (Quaker)
POSA – Patriotic Sons of America
pp. – pages
prc – produced a certificate (Quaker)
prob. – probably
p.v. – prorare vexilla, patriotically
