From ArborWiki

The following bars, or in some cases restaurants with a liquor license and a reasonable atmosphere for just stopping in for a drink, have a no smoking policy.

• Zanzibar on State (bar)
• Red Hawk on State (bar)
• Casey's Tavern on Depot (across from amtrak station) (bar)
• Rick's on Church (bar/club)
• Seva on Liberty
• Blue Nile on Washington
• The Corner Brewery in Ypsilanti - smoking allowed in the beer garden, but not in the bar or event area.

original from http://ai.eecs.umich.edu/people/dreeves/whiteboard/smoke/