The original of this list is on the Ann Arbor City Clerk's web site, but for some reason it's a PDF. I've linked these to Arborwiki pages where they exist as I can.
If you're looking for a Michigan sample ballot, see the Michigan Voter Information Center, at https://webapps.sos.state.mi.us/mivote/.
Precinct Polling Places – November 6, 2012
1-1 Michigan Union 530 S. State St.
1-2 Michigan Union 530 S. State St.
1-3 Community High School 401 N. Division
1-4 Community Center 625 N. Main St.
1-5 Northside School 912 Barton Dr.
1-6 Northside School 912 Barton Dr.
1-7 Pierpont Commons 2101 Bonisteel Blvd.
1-8 Skyline High School 2552 N. Maple Rd.
1-9 Clague Middle School 2616 Nixon Rd.
1-10 Arrowwood Hills Comm Center 2566 Arrowwood Trl.
2-1 Northwood Comm Cntr (Family Housing) 1000 McIntyre Dr.
2-2 Palmer Commons 100 Washtenaw Ave.
2-3 Angell School 1608 S. University
2-4 Angell School 1608 S. University
2-5 AA Assembly of God 2455 Washtenaw Ave
2-6 Clague Middle School 2616 Nixon Rd.
2-7 King School 3800 Waldenwood Ln
2-8 St. Paul Lutheran School 495 Earhart Rd.
2-9 Thurston School 2300 Prairie St.
3-1 Michigan League 911 N. University
3-2 Michigan League 911 N. University
3-3 Tappan Middle School 2251 E. Stadium Blvd
3-4 Allen School 2560 Towner Blvd
3-5 University Townhouses Center 3200 Braeburn Cir
3-6 Scarlett Middle School 3300 Lorraine St.
3-7 Allen School 2560 Towner Blvd
3-8 Pittsfield School 2543 Pittsfield Blvd.
3-9 Scarlett Middle School 3300 Lorraine St.
4-1 Michigan Union 530 S. State St.
4-2 Mary St. Polling Place 926 Mary St.
4-3 U-M Coliseum 721 S. Fifth Ave.
4-4 Pioneer High School 601 W. Stadium Blvd.
4-5 St. Clare Church/Temple Beth Emeth 2309 Packard St.
4-6 Cobblestone Farm 2781 Packard St.
4-7 Dicken School 2135 Runnymede
4-8 Pioneer High School 601 W. Stadium Blvd.
4-9 Lawton School 2250 S. Seventh St.
5-1 Ann Arbor District Library 343 S. Fifth Ave.
5-2 Bach School 600 W. Jefferson St.
5-3 2nd Baptist Church 850 Red Oak Rd.
5-4 Slauson Middle School 1019 W. Washington
5-5 Slauson Middle School 1019 W. Washington
5-6 Eberwhite School 800 Soule Blvd.
5-7 Dicken School 2135 Runnymede
5-8 Lakewood School 344 Gralake Ave.
5-9 Haisley School 825 Duncan St.
5-10 Abbot School 2670 Sequoia Pkwy
5-11 Forsythe Middle School 1655 Newport Rd.
AVCB 1-11 Ann Arbor Justice Center- 4th Floor Conf. Room 301 E. Huron St.
