Theos-Talk Archives (July 2002 Message tt00277)

British Library's online catalog listing of the 1888 editions of the 
Secret Doctrine:

[5] The Secret Doctrine. The synthesis of science, religion, and 
philosophy.
BLAVATSKY. Helena Petrovna
2 vol. Theosophical Publishing Co.: London, 1888. 8o.
[6] The Secret Doctrine: the synthesis of science, religion, and 
philosophy. (Second edition.)
BLAVATSKY. Helena Petrovna
2 vol. Theosophical Publishing Co.: London, 1888. 4o.

Go to:

http://blpc.bl.uk/

Daniel H. Caldwell
BLAVATSKY ARCHIVES
http://blavatskyarchives.com/introduction.htm