St. John the Baptist, panel from a polyptych removed from the church of St. Francesco in Padua, 1451 -
Antonio Vivarini
Structure of a hothouse - Filippo Gagliardi
St John Altarpiece (detail-4) 1474-79 - Hans Memling
A traveller on a country lane - Robert Dighton
Norwegian Waterfall - Herman Herzog
Portrait of a gentleman - Netherlandish School
View of the Singel, Amsterdam, with the Koepelkerk beyond - Frans Langeveld
Untitled - Norbert Joseph Carl Grund
Milk Woman, from Costume of Great Britain, published by William Miller, 1805 - William Henry Pyne
The Boston Tea Party, illustration from Harpers Magazine, 1901 - Howard Pyle