Absolute Silence Experiment in Process - screen printed sign - 1970s science
Directly from the office of a professor at Boston University, a well used screen printed sign so that students conducting their psychology experiments wouldn't be disturbed. Printed on cardboard that is tattered, torn and dogeared on the corners and is aged and scuffed. It's not a valuable piece of art, but it's an awesome piece of true vintage.
SIZE 19" x 12.5"
CONDITION Well used and tatty
This is a vintage item. It has been used and loved and it has a history. Please examine photos carefully and ask questions, as we are unable to accept returns or exchanges.