Now this is a difficult task. Pick your top 4 Celtics of all time to represent the franchise on a mythical Mt. Rushmore.
One good place to start is the list of retired numbers:
00 Robert Parish
1 Walter Brown
2 Red Auerbach
3 Dennis Johnson
6 Bill Russell
10 JoJo White
14 Bob Cousy
15 Tom Heinsohn
16 Tom Sanders
17 John Havlicek
LOSCY * Jim Loscutoff
21 Bill Sharman
22 Ed Macauley
23 Frank Ramsey
24 Sam Jones
25 KC Jones
31 Cedric Maxwell
33 Larry Bird
35 Reggie Lewis
MIC ** Johnny Most
You might also consider the soon to be retired numbers of Paul Pierce and Kevin Garnett.