1975 index

Pick and click a date to view survey

Note: These surveys are being updated. Originals had no numbers past
#15 and were not in order. Information will be filled in as available. 
PLEASE USE "BACK BUTTON" TO RETURN TO THIS INDEX. 
LINKS AT BOTTOM OF SURVEY PAGES ARE OUTDATED AND WILL TAKE YOU TO AN OUTDATED VERSION OF THIS INDEX. 
THEY WILL EVENTUALLY BE CORRECTED.