Does this contain records suitable for a lumber camp? (7)
I believe the answer is:
logbook
'does this contain records suitable' is the definition.
The definition suggests a singular noun which matches the answer.
'lumber camp?' is the wordplay.
'lumber' becomes 'log' (synonyms).
'camp?' becomes 'book' (I can't justify this - if you can you should believe this answer much more).
'log'+'book'='LOGBOOK'
'for a' acts as a link.
Can you help me to learn more?
(Other definitions for logbook that I've seen before include "Car owner's document" , "official record" , "Incident-recording volume" , "Registration paper" , "Former vehicle document" .)