Abbreviations for Months and Seasons
January Jan Ja
February Feb F
March Mar Mr
April Apr Ap
May My
June Jun Je
July Jy
August Aug Ag
September Sep S
October Oct O
November Nov N
December Dec D
Winter Win
Spring Spr
Summer Sum
Abbreviations for Daily Newspapers
Oregonian Ore Oreg
Oregon Journal (Daily Journal, Sunday Journal) Jour Jour Ore J.