This is the weather-beaten mural on UA Liquors, February 20th. It's at the southeast corner of Park & 6th, and it's signed: (c)1980 Jay Geem (or Geer), 888-6596.
This post and the next one show two faded murals that face each other across Arizona Avenue, just south of Broadway in downtown Tucson. (Here's a map showing the corner.)
What would you expect from a business that makes tile designs? This sign/mural is on the west wall of 450 N. 6th Avenue, but the business is farther east along the south side of the building.
...too late. (By the way, there are more murals on the north and east sides, but they were trashed too.)
If something is still called "way out" when it's wonderful, fantastic, "cool," or whatever... well, this mural is of scenes way out of Earth. It's on top of 210 S. Plumer, the (former?) Tucson Optical Research Corp. building. I snapped it (way back) on February 17th.

I found these murals on February 15th.
Murals seem to go with car repair shops in the southern area of Tucson. In fact, just about everything has a mural in this part of town. You can get your start mural-hunting right here at Chato's Auto Service, 5124 S. 12th Avenue.
The painting here (within the mural) of a building like this tortilla factory — including a sign warning that the parking lot is for customers only — seems to have flames or smoke coming out of its chimney.

Here are another freestanding bench and mural in the arch theme that you'll find all around South Tucson. This photo was from January 16th, on the sidewalk in front of Quality Custom Ornamental Ironwork, 2114 S. 4th Avenue.
Last in the series from the House of Neighborly Service, 243 West 33rd Street in South Tucson, on January 16th, is this mural on the west wall of building 1, along 9th Avenue.
Next in the series from the House of Neighborly Service, 243 West 33rd Street in South Tucson, is this mural from the west wall of Building 2. It's signed MICHAEL ORTIZ / ISAAC.
I found this mural (and two others — coming in the next two posts) at the House of Neighborly Service, 243 West 33rd Street, in South Tucson, on January 16th. It was facing a playground, on the east wall of building 5, and signed Karina A Gonzales.