Hello ladybird...I'll try again! I am a new member of RootsChat & a novice, so I must have pushed the wrong button for the last post! I found your post and the thread because I was searching RootsChat for info about Camden Street, Lambeth in the 1841 census. A Snusher was living there in Camden Street, and I have a pdf image of HO 107/1064/10 folio 39, which includes part of East Street, then becomes Camden Street. There is nothing to suggest that East Street is actually part of Camden Street or vice versa. I confirm that there are no house numbers. I also confirm that the one butcher on folio 39 is not a Letley [perhaps Wrangham?], but deciphering the handwriting is a challenge. Another interesting aspect of this page is that the enumerator gives ages to an exact year, rather than the more common rounding down to the nearest 5 years, a real bonus!. My own experience of name indexes is that they need to be treated with great caution. Good luck in all your research. Have you seen a map from the period that shows the location of Camden Street?