These abbreviations are employed in the publication histories, source descriptions and elsewhere on the CFEO site:

A
Austrian First Edition
advt(s)
advertisement(s)
AmZ
Allgemeine musikalische Zeitung
ATP
album title page
b.
bar
bs
bars
CFC
Correspondance de Frédéric Chopin (see Bibliography)
col.
column
cols.
columns
CT
caption title
CTP
common title page
E
English First Edition
E2
Second English Edition
edn
edition
engr.
engraved
F
French First Edition
F2
Second French Edition
FL
footline
G
German First Edition
G2
Second German Edition
GMP
Gazette musicale de Paris
GW
Gazeta Warszawska
HL
headline
HT
half-title
I
Italian First Edition
IB
Intelligenz-Blatt (in AmZ)
ITP
individual title page
KFC
Korespondencja Fryderyka Chopina (see Bibliography)
KW
Kurjer Warszawski
lith.
lithographed
MlM
Musikalisch-litterarischer Monatsbericht
mm.
millimetres
mvt(s)
movement(s)
MW
Musical World
P
Polish First Edition
p.
page
PD
publication date
pp.
pages
RD
registration date
RGMP
Revue et Gazette musicale de Paris
SC
sub-caption
sep.
separate
STP
series title page
TP
title page
vol.
volume
vols.
volumes
WZ
Wiener Zeitung