The scans would be interesting, Jon, a wallop banger, mind boggling
I have one reference for 'codswallop' suggesting an origin date of 1963 (??) .... in a 'New English Dictionary' first edition 1932 'codswallop' is not listed, neither is 'cod' (one of the alternate 'cod'

the current (modern) abbreviation for 'codswallop' meaning nonsense. I don't have another dictionary between the years 1932 and 1969, the word is included in the 1969 edition, and of course in the current 1990s (mid) version.
Isn't this a bit like 'The Dog's Bollocks?' which I believe is another load of old codswallop, can't really say tho' as 'The Dog's Bollocks' is not my normal tipple, more the current drink of the younger set.
