Here are some specific resources that seem to lack Factbook support
The Eerdmans Dictionary of Early Judaism
The Encyclopedia of Christianity
The Greater Men and Women of the Bible
Handbook of Evangelical Theologians
International Standard Bible Encyclopedia (1915 edition)
The New Schaff-Herzog Encyclopedia of Religious Knowledge
Pocket Dictionary for the Study of New Testament Greek
Pocket Dictionary of Apologetics and Philosophy of Religion
Pocket Dictionary of Biblical Studies
Pocket Dictionary of Theological Terms
Here are some specific resources that seem to lack Factbook support
The Eerdmans Dictionary of Early Judaism
The Encyclopedia of Christianity
The Greater Men and Women of the Bible
Handbook of Evangelical Theologians
International Standard Bible Encyclopedia (1915 edition)
The New Schaff-Herzog Encyclopedia of Religious Knowledge
Pocket Dictionary for the Study of New Testament Greek
Pocket Dictionary of Apologetics and Philosophy of Religion
Pocket Dictionary of Biblical Studies
Pocket Dictionary of Theological Terms