1. Butel, C. 2000.

The history of the rise of materialism in Western society
CENTJ 14(3):16-23. CELD ID 6907. Full text link available.

2. Butel, CA; Watson, JA. 1997.

Earth's Division in Peleg's Day?
CENTJ 11(3):322-326. CELD ID 5070.

3. Butel, C. 1993.

Speed of Light
CENTJ 7(2):199-200. CELD ID 4836.

4. Butel, C; Setterfield, B. 1984.

The Number of Speed of Light Determinations
ENTJ 1(1):134-135. CELD ID 4716.