Issuers of various cigarettes, Casket, Trawler, Critic etc. Noted for issuing special sports cards only in  deluxe packets of the more expensive brands, which is why certain cards, such as the larger size "F series" team cards & Cup card (F241) are so rare. Further, error cards and correction cards were also issued, such as cards with plain backs and cards with corrected label backs, which is why there are 2 known Billy Meredith Manchester City cards to seek out, each having different photos and different numbers - to both front and back. 

If you do not see the Casket & Critic "F-number" large team card you seek please ask, I have more teams, and spares, in my own collection which I may part with but the only spare Man City Meredith, Derby & Dick Kerr cards I have are shown here