Puzzled lab worker scratches chin - Trainee looks at his notes, trying to make sense of them
- Dimensions
- 3744 x 5616
- Keywords
- laboratory, safety equipment, laboratory equipment, laboratory glassware, paper, pen, reading, thinking, scratching chin, lab coat, 30s, brown hair, caucasian, puzzled, making a face, worker, man, male, laboratory, vertical, indoors, one person
- File ID
- Lab-puzzled-trainee
- Copyright
- © 2009 Jo Ann Snover
