Consider to experiment with an Auld Putting Style. Generally, modern players just use all their modern styles for everything they do in hickory golf. The putting terrain was rougher than today's billiard smooth greens, but trying different Auld Styles can be fun and successful. See the variety of putting styles in the post in the Articles.
Besides having your best 1920's hickory golf clubs (most common) find a way to collect a set of not so complete or 'best' models. By doing this you will have a chance to add variety to your game, and you can work on your shot-making with fewer clubs or earlier model clubs that can give you a new appreciation for the game.
Odd Club Sets
Choose to wear the correct match to the era of golf you are playing. It adds to the overall feel you will have as you walk down the fairway in the way of the past Auld Golfer. Even wearing the right cap can make or break an authentic outfit. Many modern hickory golfers are taking shortcuts. As and Auld Golfer you can lead by example.