Incoming Resources
- C.B. Slack, Distributed to the trade by Henry Holt and Co., Thorofare, N.J., New York, N.Y., c1982
- C.B. Slack, Distributed to the trade by Holt, Rinehart and Winston, Thorofare, N.J., New York, N.Y., c1982
- Slack, Inc., Thorofare, N.J., c1986
- C. B. Slack, Thorofare, N.J., c1978
- SLACK, Distributed to the trade by Holt, Rhinehart and Winston, Thorofare, N.J., New York, N.Y., c1984