Portrait of a lady, half-length, in a black dress -
Dutch School
Portrait of a lady, half-length, in a black dress with white cuffs and collar -
Dutch School
Portrait of a lady, half-length, in a black dress with white sleeves -
Dutch School
Portrait of a lady, three-quarter-length, in a black silk dress with a white lace collar -
Dutch School
Portrait of a man, half-length, holding a letter -
Dutch School
Portrait of a man, three-quarter length, wearing black and holding a glove in his left hand -
Dutch School
Portrait of a man, wearing a black hat and coat -
Dutch School
Double portrait of a lady and her son, full-length, the lady seated, in a silver dress with a brown wrap, the boy in an orange tunic - Gerard Soest
Sketch of a Man embracing a Woman at a Cottage Gate - William Collins
The head of a bearded man looking down - Guido Reni
A Farm Yard In Summer - John Frederick Herring, Jnr.
A Still Life With A Turkey Pie, Cherries On A Plate, A Silver Tazza, Bread On Pewter Plates - G. Vervoorn
Gemütliche Unterhaltung (The Cosy Chat) - Carl Seiler
Adoration of the Magi - Michele Ciampanti
A Grotto With An Artist Sketching Amongst Classical Ruins - Abraham van Cuylenborch
Portrait of a forty-five years man - Cornelis De Vos
Portrait of a lady, half-length, a ring in her right hand and a book in her left hand - Dutch School
Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the 
