Two Post WW2 European Voluntary Worker Stamped Envelopes

Following the end of the second world war this country was short of manual labour so continental Europeans were invited over to plug the labour shortage, they mostly came from the Ukraine, Poland and Latvia having already been displaced by the war, they became known as E.V.W's (European voluntary workers) from 1946-49 91,000 people came to the UK under various schemes.
These two envelopes are addressed to the same man, Josef Rehuk, the brown stamped one was sent to him in early March 1948 when he was living in Baden, by the end of march of the same year he was at the E.V.W. Holding hostel at the RAF site at Wrattling common Cambridgeshire,how long he stayed is anyones guess, he may have returned to Germany or remained and has family living today.
Something a bit different, both are in good condition.

Code: 18294