Julius Ruska
Julius Ferdinand Ruska (9 February 1867, Bühl, Baden – 11 February 1949, Schramberg) was a German orientalist, historian of science and educator.He was a critical scholar of alchemical literature, and of Islamic science, raising many issues on attributions and sources of the texts, and providing translations. The range of his studies was wide, including the ''Emerald Tablet'', a basic hermetic text. From 1924 he headed an institute in Heidelberg, where he has been a student.
Of his seven children, Ernst Ruska and Helmut Ruska were distinguished in their fields. Provided by Wikipedia
1
2
3
by Qazwīnī, Zakarīyā Ibn-Muḥammad <<al->> 1203-1283
Published 1896
Other Authors: ';
“...Ruska, Julius 1867-1949...”Published 1896
Book
4
by Qazwīnī, Zakarīyā Ibn-Muḥammad <<al->>, 1203-1283.
Published 1896
Other Authors: ';
“...Ruska, Julius, 1867-1949....”Published 1896
Book
5
6
Published 1896
Other Authors: ';
“...Ruska, Julius 1867-1949...”
Book
7
by Qazwīnī, Zakarīyā Ibn-Muḥammad <<al->> 1203-1283
Published 1896
Other Authors: ';
“...Ruska, Julius 1867-1949...”Published 1896
Book
8
Published 1897
Other Authors: ';
“...Ruska, Julius 1867-1949...”
Book
9
by Shaftesbury, Anthony Ashley Cooper of
Published 1904
Other Authors: ';
“...Ruska, Julius 1867-1949...”Published 1904
Book
10
11
by Spencer, Herbert 27.04.1820-08.12.1903
Published 1905
Other Authors: ';
“...Ruska, Julius 1867-1949...”Published 1905
Book
12
by Hobbs, William Herbert 1864-1953
Published 1910
Other Authors: ';
“...Ruska, Julius 1867-1949...”Published 1910
Book
13
14
15
by Hobbs, William Herbert, 1864-1953.
Published 1910
Other Authors: ';
“...Ruska, Julius, 1867-1949....”Published 1910
Book
16
17
18
19
20