hi Al,
I have one those timers in a box 307-611 and I have been searching through the old datasheeta for ages, its circa 1980.! I'll look again tomorrow I'm covered in muck and spiders webs. I recall its 1.5V operation.
Thanks for the info on the bargraph zevon8, it gives me all the info I needed.
As to the clock IC Eric, I have discovered a floppy from many years ago with the correct RS number written on it (by me I assume) and it has a PDF for a clock IC but I am unsure if its the right one, I must have thought it was at the time!
Have a look, it also may be useful to anyone with the RS IC so I'll post it.
As to the painting, I bet you won't get far today, people around here are starting to build Arks! hehehehe