Photograph of an Instructor demonstrating at a wood lathe
Photograph of an instructor demonstrating the use of a manual Knee Mill
Photograph of an instructor directing students taking part in an Ambulance and Emergency training exercise
Photograph of an instructor explaining the use of a petri dish for the growing of cultures
Photograph of an instructor explaining the use of survey equipment to a student
Photograph of an instructor guiding a student with an unknown unit
Photograph of an instructor helping a student in personal computer lab
Photograph of an instructor lecturing outside
Photograph of an instructor lecturing outside
Photograph of an instructor overlooking students studying at their desks
Results 2631 to 2640 of 4066
