Pores over the list to find an exhibit in the art museum (9)
I believe the answer is:
constable
'find an exhibit in the art museum' is the definition.
I can't judge whether this defines the answer.
'pores over the list' is the wordplay.
'pores over' becomes 'cons' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'the list' becomes 'table' (I've seen this in other clues).
'cons'+'table'='CONSTABLE'
'to' is the link.
Can you help me to learn more?
(Other definitions for constable that I've seen before include "Policeman - landscape artist" , "Bobby" , "Force member" , "Artist; police officer" , "PC" .)