1946.09.16
From the newspaper Vitoria, September 17: According to information given by several credible witnesses, last night there were seen in the sky of the city of Porto some mysterious rockets with fiery tails travelling with diabolical speeds.
The rockets came from near the sea in a south-north direction. Could it be the same phenomenon talked about in the foreign press? Surely, this night many will try to see if the phenomenon repeats itself.