21. Number 82 - Play Production for the Country Theatre: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
22. Number 83 - Some Results of Dairy Improvement Associations: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
23. Number 84 - Alfalfa Production for New York: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
24. Number 85 - The Gas Engine on the Farm. Principles of Operation and Valve Timing: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
25. Number 86 - The Apple and Thorn Skeletonizer and its Control: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
26. Number 86, Edition Revised - The Apple and Thorn Skeletonizer and its Control: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
27. Number 87 - Grading, Packing, and Handling Head Lettuce in New York State: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
28. Number 88 - How to Use Apples as Food: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
29. Number 89 - The Home Orchard and Fruit Garden: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
30. Number 90 - Artificial Illumination of Poultry Houses for Winter Egg Production: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue