mr172: Labor
mr172: Labor
mr172: Treppenhaus
mr172: Filme
mr172: Foto
mr172: Portrait
mr172: Film
mr172: Negative
mr172: Gerät
mr172: Labor
mr172: Leitwarte
mr172: Schaltertafel
mr172: Messung
mr172: Halle
mr172: Waage
mr172: Halle
mr172: Wendeltreppe
mr172: Raum
mr172: Rühergerät
mr172: Rohrpost
mr172: Schalter
mr172: Labor
mr172: Labor
mr172: Labor
mr172: Labor
mr172: Halle
mr172: Zentrale Rohrpost
mr172: Rohrpost
mr172: Rohrpost
mr172: Gerät