Here is one that is a great outline for oiling points for most C&P's, though certain features will vary. Click on the image to enlarge, and you can print it out for your reference.
We use 30 weight oil on everything- I've heard packing grease between the Pinion Gear & the Large Gear Cam Wheel is a good thing but we haven't done that in a while, pretty messy. If you use a treadle, use vaseline on the treadle hook where it meets the flywheel shaft. Don't forget the Cam Roller & Stud hiding inside the Large Gear Cam Wheel -- it's easy to miss and only appears during a small window during the print cycle. Oiling points on the motor will vary- I've never seen the same motor on a C&P twice!