1970's book was, I kid you not, organized by sun sign. You would have to know your classmate's birthday in order to find them in the book.
For this post, however, you're getting the highlights in alphabetical version:
Auto Shop
Band
Beverly Hills
Bob's BBQ
Car Wash (for the senior prom fund)
Chaparral Staff, Almeda Mall, play area at Docktor's Pet Center
Dobie uniform
Football Coaches (in ties)
Hair Ad
Home Ec (I think? See the stove/oven in the background?) Could be a bizarre chemistry classroom.
KIKK, who apparently went with the astrological theme
Marching Band
Most Athletic, and a great shot of the new houses behind
Most Dependable Pay Phone
Most Versatile Vacuum
Orchestra
Palais Royale and Popcorn
Pasadena (First) State Bank
Personality Plus
Pet Ad
Pizza Ad
Pat's Pharmacy
Roof Shot
Yearbook Staff, outdoors on the University of Houston campus
Yearbook Staff, University of Houston Cougar/Dragon scultupe (thanks to Scott for the info!)
Serendipity's Ad
Shorty's Enco Ad
Squeaky's Barber Shop Ad
Talent Show
Texaco Ad
Tom's Treat Ad
Unknown Amusement Park
Whataburger Ad
Woolworth Ad
Writing on the Walls: every set of initials around the library