Stuck on two today........any help would be appreciated.
10a Choking gas left after an explosion in a mine. A?T?R?H?C....(Ithought of afterdamp but it doesnt fit with any of the other clues!)
19a The Canadian porcupine U?S?N
THANKS FOR THAT...thats one out of the way.
My other answers are .....Glass annealing ovens.....I have LEHRS giving the H and a rascal or mischievous fellow in Ireland....I have SCALPEEN giving the final C.