This photo taken in February 1936 (probably from London Transport) is reproduced from a book titled London Buses In Camera by John A Gray, published by Ian Allan in 1971 - I bought the book from the Technical Book Shop at the top of Swanston St. - the shop no longer exists (there at least), it used to be a great shop for bus and other transport books.

How many current bus drivers (or operators as they are known now) would be the LT requirements of that period???