On Hypotyposeis, Stephen Carlson notes this remarkable development:
B. H. Streeter, The Four Gospels: A Study of the Origins (London: Macmillan, 1924)
It's not just a straight transcription but a very nicely produced on-line edition by someone called Paul Ingram. The internet continually has the ability to surprise one on a daily basis. Just one comment at this stage: though the edition is beautifully hyperlinked, what would help enormously would be the original page numbers too for referencing purposes.
Update (30 September): I've now added to the New Testament Gateway: Synoptic Problem: Books and Articles page.