Where can I find a map showing United Airlines' gates and check-in counters at San Francisco International Airport?

A map showing United Airlines' gates and check-in counters at San Francisco International Airport (SFO) is available at http://www.united.com/page/article/0,6722,1121,00.html. The map includes services for both United's domestic and international flights as well as Star Alliance partner locations. It also shows United Airlines' Lounges.

• Where do I drop off my bags when flying on United domestic from San Francisco if I've already checked in online?

• North America > Western States > California > S.F. Bay Area

• Transport > Air > Airlines
• Transport > Air > Airports