Some days ago Claudio hinted to a couple cards he made for himself so to have a handy reference. I copied that idea and made a card with Barnes temperament.
Another reason somebody should produce such cards is it’s not easy to find reliable temperament recipes. The only comprehensive sources I know of are Claudio’s book and Carey Beebe’s website.
The referenced materials from the “How to Tune Pianos Store” is entirely concerned with equal temperament. Mr. Cerisano is the creator of, by his testimony, the only absolutely true, sure way to tune absolutely perfect equal temperament on piano.
This product is of no use for harpichord tuning.
I made a bunch of 4"x 6" recipe cards for temperaments to have with me so I could tune by ear after a quick tune with Pitchlab. Carey and I have discussed and compared these, but instructions must be simplified to fit the card. I include the circle of fifths, the tuning order, and a few checks. Carey’s descriptions are much more complete, which is helpful when learning a new temperament. Some of my cards are based on Claudio’s very clear instructions for popular temperaments. A few temperaments are unique to players who have made their own modifications. Very useful to have for reference when tuning at the interval of their concert.
A very long time ago I purchased a set of cards like this. I think I got them from the Harpsichord Clearing House in Massachusetts. I will see if I can dig them up.