H. Adam Stevens wrote:
Greetings

On May 1, 1967 I flew my last pre-solo dual.
I soloed on May 2, at 10 hours, in Cessna N8624J, a brand new 150,
the first student to solo in it.
The rent was $7/hr wet.



That's about the time I did the same, 9 hrs, C-150 N8722G..
Flew out of the now defunct Fairfax airport in Kansas City, Kansas,
presently a GM assembley plant..
Seem to remember dual was $15/hr.