Here is an original Eastern Airlines Safety Card/Emergency Instructions from a Boeing 727-QC "Quick Change" model airliner, form 14-CC-1715 OPR-254, dated 10/72. For a time, Eastern flew these "regular" model Boeing 727's that had the capability to convert quickly from passenger to cargo operations, then back again.
This particular safety card is printed in blue ink on a white soft plastic stock. The serious safety card collector will notice that the emergency exit windows from this 1972 version still show rounded corners, where a few years later, new interior panels on the windows exits with squared edges were reflected in subsequent safety cards. Please Click On Image For A Closer Look!