‘early 20th century’ historical pictures (exact matches)

First trip, The Clermont
First trip, The Clermont
Golf
Golf
Wagner
Wagner
Henri Poincare, Academie-Francaise
Henri Poincare, Academie-Francaise
Paddington Station, London, Praed Street
Paddington Station, London, Praed Street
Leonardo da Vinci showing his fresco of the Last Supper to Ludovico Sforza, Duke of Milan
Leonardo da Vinci showing his fresco of the Last Supper to Ludovico Sforza, Duke of Milan
Couple talking on the telephone
Couple talking on the telephone
Jealousy
Jealousy