In reply to Martin Haworth:
Indeed Martin. From the 1953 Bentley Beetham guide, which would have been the one we used first time I did the route in the sixties. So much more satisfactory to do a route of 475 feet rather than a mere 195 metres.
Intrigued by now, I've also just looked at the 1925 guide but it's description, whilst it has references to the belays is not in the same way formalised into pitches, simply mentioning "the leader needs 55 feet of rope". In it, Thomson's introduction to the valley begins: "The climbs in Borrowdale are few and far between"!
Post edited at 11:19