The following were taken from the 1980 Fort Collins High School yearbook. Recognize anyone?
Some of the names were cut off when I copied this, but what I have is (starting from the upper left): Kari Keenan, Jamie Kenyon, Penny Kiesel, Robbie King, M___, Klausmeier, Ted Knox, Steve Kresl, Ra__ Krueger, C__ Kunzie, Donna Lafferty, __ Lemons, and G__ Lewis.
Marjorie Swanson, Chad TeMaat, Martha Thomspon, Hop Tran, Mike Twarogowski, Janice Valdez, Jill Wager, Steve Wahlfeldt, Mark Walters, Karin Wegger, Peggy Weinmeister, and Chris Weixelman.
The younger the grade, the less space on the page each photo was given.
These must have been 10th graders with this many crammed on a page.
Source:
The Fort Collins High School yearbook from 1980, which I access through the Fort Collins Discovery Museum Archive.