Explore
keyword: thema EDItEUR::3 Time period qualifiers::3M c 1500 onwards to present day::3MN 19th century, c 1800 to c 1899::3MNQ Later 19th century c 1850 to c 1899::3MNQ-US-E c 1860 to c 1869 – 0 free books.
These books are included in the Directory of Open Access Books. This means that they have been peer-reviewed and are of interest to scholars.