Bd. 1. Mathematics and astronomy, physics and meteorology, chemistry, mineralogy, geognosy and geology. 1851
http://books.google.com/books?id=VzIWAAAAYAAJ
http://books.google.com/books?id=wlVnAAAAIAAJ
http://www.archive.org/details/iconographicenc04unkngoog
http://hdl.handle.net/2027/hvd.hn2t99
http://hdl.handle.net/2027/nyp.33433000979033
http://hdl.handle.net/2027/uc1.b3400799
Bd. 2. Botany, zoology, anthropology, and surgery. 1851
http://books.google.com/books?id=SGNnAAAAIAAJ
http://books.google.com/books?id=YDEWAAAAYAAJ
http://www.archive.org/details/iconographicenc05unkngoog
http://www.archive.org/details/iconographicenc03unkngoog
http://www.archive.org/details/iconographicency02heck
http://hdl.handle.net/2027/hvd.hn2t9a
http://hdl.handle.net/2027/uc1.b3400800
Bd. 3. Geography and planography, history and ethnology, military sciences, naval sciences. 1851
http://books.google.com/books?id=IToWAAAAYAAJ
http://www.archive.org/details/iconographicenc00heckgoog
http://hdl.handle.net/2027/pst.000032372311
http://hdl.handle.net/2027/hvd.hn2t9b
http://hdl.handle.net/2027/uc1.b3400801
Bd. 4. Architecture, mythology, the fine arts, technology
http://books.google.com/books?id=3DAWAAAAYAAJ
http://hdl.handle.net/2027/pst.000059705123
http://hdl.handle.net/2027/hvd.hn2t9c
http://hdl.handle.net/2027/uc1.b3400802