References to Cases in Privacy

Lord Camden's dicta Entinck v. Carrington (1765) also Douglas J. in Warden v. Hayden
Other references here - Lorrie Cranor's excellent introduction includes a citation from ther Hippocratic Oath.
For Posner on law and economics of privacy, see:
Richard A. Posner, The Right of Privacy, 12 Georgia Law Review. 1392 (1978)
See further:

Warren and Brandeis, The Right to Privacy, 4 Harv. L. Rev. 193 (1890)

Westin, Alan F., Privacy and Freedom, New York: Atheneum, 1967.
Lyon, David, The Electronic Eye: the rise of surveillance society. Cambridge: Polity Press, 1994.
Etzioni, Amitai. The Limits of privacy, New York : Basic Books, 1999

All US Supreme Court decisions are here - also see Cornell's LII website.