In the mid-1920s, Cunard produced a booklet entitled "Cunard Comparisons", which was filled with drawings comparing their liners to various landmarks, emphasizing the ships' size and power. This is a reproduction by 7 C's Press in the 1970s, a much sought-after collectible in its own right. In excellent condition, booklet measures 8.25 x 10.75 inches, with 16 pages.