POL 434. This links to data used in my Supreme Court Decision making class. Datasets include data on Supreme Court nominees since Earl Warren, abridged versions of the Spaeth databases, and some Solicitor General data.
Presidential Ideology. This links to data used in Jeffrey Segal, Richard Timpone, and Robert Howard, "Buyer Beware? Presidential Influence Through Supreme Court Appointments." Political Research Quarterly. It also provides salience data not discussed in the article.
Perceived Qualifications and Ideology of Supreme Court Nominees