During this time, Kindersley developed his work and methods as he broke away from Gill, in his decorative embellishments of cutting, in his growing predilection for lettering on slate and the combination of lettering with heraldry.
Kindersley's work evolved significantly as he diverged from Gill, focusing on the intricate details of cutting and his emerging passion for incorporating lettering into slate pieces, which was further enhanced by his exploration of the relationship between lettering and heraldry.