Today, friends were asked to learn about these works (the origin is quite common, spoils of war).
1 2.Hochu advice, and he is a Paul Baum (1859-1932)? Read his biography, looked at work and somehow they are not very similar to this watercolor, the signature on the managed sravnit.Tak as interesting opinion on the value ( I like it somehow did not really like, rustic at all).
3-4. the same in regard Etudes Artan LOUIS (1837-1890), a nice little sketch, my opinion is probably somewhere 200evro will it cost?
5-6. work the author did not identify
7-8. Graphics Lovis Corinth (21 July 1858 - 17 July 1925)? value in this state? signature if you compare here:
http://www.oil-painting-portrait.com...d) ~ 12478.htm
not like, and style and not his handwriting.
Strangely, as if 1 and 4 work just signed the names of more famous artists, as style-similarity!