From: "Tobia, Rajia C" <[log in to unmask]> Date: Thu, 13 Jun 2013 21:27:41 +0000 For very early history, you might want to consult: David A. Kronick. Scientific and technical periodicals of the seventeenth and eighteenth centuries: a guide. Scarecrow Press, 1991. Rajia Tobia, AMLS, AHIP Executive Director of Libraries UT Health Science Center at San Antonio Email: [log in to unmask]