Between 1925 and 1926 Chelsea Clock Company published Leaflet A of March 1, 1926. This leaflet consisted of eight total pages and was used to promote Chelsea clocks and individual Chelsea dealers. The first page had a blank space so dealers could imprint their names and give the leaflet to prospective customers. Leaflet A of 1926 although small in size, contained a very good summary of Chelsea products. Leaflet A was one of the last Chelsea advertisements to offer 12" striking clocks.