Pat -
Clubs get dirtier than balls and there are no "club washers" on courses....;-)
However, I do believe that there should be "a few" ball washers.
Funny, the place where you truly need a ball washer is next to a green, not a tee box. If you clean your ball on the tee, doesnt that mean that you just putted with a dirty ball...?..;-)
We had this debate and it it went in every direction possible as is predictable when you have 1) committees and 2) a board and 3) uninformed decision makers
If you have caddies, take them off, save 2-3.
(Put one near the putting green and one at "halfway house.)
If you do not, then it's up to you.
As for buckets, they are for dipping your towel in and I have never seen players use them, only caddies.
(Except for a bucket near the "staging area" where before you walk to the first tee.)
There was a past-president at a club here in Chicago who independently became enamored with some retro-vintage ball washers. Without consulting anyone, he told the green keeper to order 19 of them @ $500 each!!
The membership woke up to see them on every tee box. They were electric bright white metal boxes visible from hundreds of yards away. I heard that the greens committee then removed all but 5 of them and they are now all gone save for a couple.
Here's a simple test for you:
1. Put out 4-5 ball washers.
2. Fill them with water and soap.
3. Position the attached towel so that it covers the top of the ball washer making it necessary to move before using.
4. After 3 days, see how many towels have been moved.