Today October 24 I went back to Pleasant Valley Nature Preserve (here in High Ridge, Missouri) to see if another week made much difference in the progress of Fall color display.
See:

https://pbase.com/edkowalski/argusmodelk

for the comparison after a 7 day interval, same location.
I did not see a tremendous amount of difference despite some rain and some cooler weather.

This time I used a Pentax ME Super body that I brought back from Omaha this summer.
Lens was that old classic standby, the ever-reliable Pentax SMC-M f:2.0 / 50mm. They generally deliver crisp results with little or no distortion, an excellent everyday lens.
Film was Walgreens Studio 35 print film in ASA 200.

Please remember to click on thumbnail images to see enlarged.
All images are ©2008 E.J.Kowalski.