One multi-image tiff file comprised of two images and two jpeg images.MICROBIOLOGY_1983-1.jpeg: Traced outline of 31 people posing the Microbiology course group photo in 1983. Each person has a name and number written upon them. "1. ?, 2, Ken Noll, 3. David White, 4. Chuck Robertson, 5. Pete Greenberg, 6. Dale Sutherland, 7. Brian Wrenn, 8. Bill Sutton, 9. George Skladany, 10. Brad Marten, 11. Trish Hartzell, 12. Tom Kieft, 13. Jim Romesser, 14. Ed Ruby, 15. Dick Castenholz, 16. Jean Poindexter, 17. Nick Santoro, 18. Karin Malmcrono-Friberg, 19. Alan Decho, 20. Lisa Muehlstein, 21. Asa Jouper, 22. Alex Keynan, 23. Joe Boyer, 24. Jessica Rich, 25. Nancy Hamlett, 26. Ralph Wolfe, 27. Holger Jannasch, 28. Haylyn Halvorson, 29. Hans Kornberg, 30. Chip Ackerman, 31. Andreas Escher