A shepherd and his flock at the edge of a forest - Charles Émile Jacque
On the Hillside in Spring Amberley - Alfred Fitzwalter Grace
Holy family at a stream - Karel Dujardin
Costumes of Chilean Rustics, illustration from Historia de Chile by Claudio Gay, engraved by Laemlein, 1854 - (after) Rugendas, Johann Moritz
The Evening Hour 1905 - Charles Hodge Mackie
An Italianate mountainous landscape with cattle and sheep in the foreground - Willem Romeyn
The Infant Saint John with the Lamb - (after) Murillo, Bartolome Esteban
Illustration for The Wolf and the Lamb, from Fables by Jean de La Fontaine 1621-95 - Benjamin Rabier
Jacob burying the strange gods under the oak by Shechem - Sébastien Bourdon
Rain - Franz Marc
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 
