Pacific Vocational Institution ; student sitting at a desk reading a textbook and using a calculator
Pacific Vocational Institution ; a student using a typewriter and looking a typewriting exercise book
Pacific Vocational Institution ; student sitting at a desk and writing in a binder
Pacific Vocational Institution ; student sitting at a desk using a calculator
Pacific Vocational Institution ; student sitting at a desk using a typewriter
Pacific Vocational Institution ; student using a typewriter and reading papers on the desk