I don't guarantee them being right but for no.74 I have BRISTOL and for No.76 I have BRYONY
all neat and Bristol fashion is a saying and the other is anagram of Byron., one of the romantic poets, and Y.
As for No.41 - all I can't find is Oyster Catcher but I can't see how that fits the question.
I am absolutley stuck on Nos.43 and 63. Can you possibly point me in the right direction for solving these? Your help would be much appreciated.