This block contains the following series:
- [600-609] [Education] General
- [610-619] Teachers
- [620-629] Curriculum
- [630-639] Schools Administration
- [640-649] School Supplies & Equipment
- [660-669] Professional Organizations
- [670-679] Recreation and Welfare (Schools)
- [680-689] Vocational Training
- [690-699] Adult Education