Browse through youngsters who have been an apprentice or an academy graduate at the club since the introduction of the apprentice professional scheme in 1960. The positions are those the players were originally playing in at the time of their signing (hence why Tony Hibbert is credited as a midfielder rather than a defender).
If you have any additions or I have made any errors (which, considering the vagueness of some of the details, is likely) or you can fill any gaps, feel free to contact me.