I’ve come across all of these except the Hammer chalk. I’ve never seen those.
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How about this piece of chalk. This is a piece of chalk from the Final match used by Wimpy Lassiter when he won the Johnson City 14.1 in 1964.Wimpy gave away a lot of his trophy's but kept the Brunswick balls and chalk from the finals. I placed the chalk on his 5x10 Gandy and took the picture.
They were using chalk before the invention of the tip. It helps even on bare wood.Mingaud put the leather tip on the cue in 1807.
Who figured out the chalk part?