During this era, I start skipping some annuals and issues of X-Men Unlimited.  Most of them either aren’t good, or don’t fit in (or both).  I included the Wolverine series from #91-100, because #100 is a big issue, and the issues between that and AoA are all pretty much the lead up, and feature quite a bit of other X-Men.

Prime
X-Men:  Prime
Cable #21
UXM #322
X-Men #42-44
Wolverine #91
UXM #323-324
Wolverine #92-93
UXM #325
X-Men ’95
Wolverine #94
X-Men #45
UXM ‘95

Evil Natures
UXM #326
X-Men #46-47
Wolverine #95
UXM #327
Wolverine #96
UXM #328
Sabretooth
X-Men #48
UXM #329-330

Cable/X-Man:  The Man in the Mirror
X-Man #5-7
Cable #22-25
X-Man #8-11
Cable #26-28
X-Man #12
Excalibur #95
Cable #29
X-Man #13
Cable #30
X-Man #14
Cable #31

(Since there are a few key moments in these issues during the lead up to Onslaught, I opted to go all the way up to the Cable/X-Man crossover, and put it in its own book.  Cable #21 had to go in the Prime volume, because it takes place before X-Force #44.  I’m not interested enough in X-Man to worry about getting the few issues between this book and Onslaught.)

The Road to Onslaught
X-Men #49
XMU #10
X-Men #50
UXM #331
X-Men #51-52
X-Men #53 (pg. 23 – the page with Joseph in Carolina)
Wolverine #97-100
UXM #332
Wolverine #101
Cable #32
UXM #333
X-Force #55
XMU #11
Cable #33

(I included that one page from X-Men #53 in the midst of X-Men #52, because it has to go before XMU #11.)

Onslaught
X-Men #53
UXM #334
X-Men #54
Onslaught: X-Men
UXM #335
X-Factor #125
Cable #34
Hulk #444
Avengers #401
Wolverine #104
Excalibur #100 (Xavier Protocol pages only)
FF #415
X-Man #18
X-Force #57
X-Men #55
UXM #336
Cable #35
X-Factor #126
ASM #415
Spider-Man #72
X-Man #19
FF #416
Hulk #445
Iron Man #332
Avengers #402
X-Men #56
Onslaught:  Marvel Universe

(I included the back up from FF #416 at the end of this book, for lack of a better place to put it.)

Onslaught Aftermath
Cable #36
UXM #337
X-Men #57
UXM #338
X-Men #58
UXM #339
X-Men #59
X-Men ’96
Onslaught:  Epilogue
X-Men:  The Road to Onslaught

(Amazing Spider-Man #416 can be included after UXM #337, if you’re so inclined.)

Death and Deceit
UXM #340
X-Factor #130
X-Men #60-61
XMU #14
X-Men ’97
Beast #1-3
UXM #341-345
X-Men #62-64

Operation:  Zero Tolerance
X-Men #65
UXM #346
Cable #45-47
X-Men #66
Wolverine #115
UXM #347 (3 pages with Callisto and Marrow)
X-Men #67-68
Wolverine #116-118
X-Men #69
UXM #347-350
X-Men #70

A House in Order
X-Men #71
UXM #351-352
XMU #18 (bu)
XMU #17
X-Men #72
UXM #353-354
X-Men #73
UXM #355
Cable/Machine Man ’98
Machine Man/Bastion ‘98
XMU #18

Life Lessons
X-Men #74-75
UXM #356-357
X-Men #76-78
UXM #358-359
UXM/FF ’98
X-Men #79
XMU #21

The Hunt for Xavier
UXM #360
X-Men #80
UXM #361
X-Men #81
UXM #362
X-Men #82
UXM #363
X-Men #83
UXM #364
X-Men #84
UXM #365
XMU #22
X-Men #1/2

Magneto War
X-Men #85
Magneto War #1
UXM #366
X-Men #86
UXM #367
X-Men #87
UXM #368
Magneto Rex #1-3
XMU #24 (back-up)

Warped Realities
X-Men #88
UXM #369
X-Men #89
UXM #370
X-Men #90
UXM #371
X-Men #91
X-Men ’99
XMU #23-24
X-51 #0

The Shattering
UXM #372
X-Men #92
Gambit #8-9
UXM #373-374
X-Men #93-94
AXM #1-3
UXM #375
X-Men #95
XMU #25
Wolverine #145
Cable #73-74

Apocalypse:  The Twelve
UXM #376
Cable #75
X-Men #96
Wolverine #146-147
UXM #377
Cable #76
UXM ’99
X-Men #97
UXM #378
Cable #77
Wolverine #148
XMU #26
X-Men #98

Mutants No More
Cable #78
UXM #379
X-Men #99
UXM #380
Gambit #10-15
XMU #27
XMU #25-26 (bu)

Continued:  http://comicbinding.com/mapping/x-men-revolution