looking for 1936-1939 French by-election results

[rob in cal]

 I've often wondered who would have won French parliamentary elections had they been held in 1938 (say post-Munich) or before the outbreak of the war.  I believe Daladier pushed through a PR election law in July of 1939, so that would have changed matters greatly.  Anyway, I'd like to see some info if anyone has it on French by elections up to the outbreak of the war.  I'm guessing the Radicals were no longer in an electoral alliance with the leftist parties after 1937 in any of these elections.

[Hash]

It's already a bit of a nightmare to find data on the general elections, since many sites offer conflicting data on that. A quick Google search doesn't link to any results for by-elections in that period, although some articles mention by-elections. I would suspect some stuff would be hidden on dusty shelves of departmental archives somewhere. The only by-elections in the Third Republic often discussed are those in 1871, but only because they were massive (something like 115 seats).

One thing I do know, Paul Faure, general secretary of the SFIO, was elected in a Saône-et-Loire by-election in '38, against a Radical-endorsed candidate.