| 1971 |
Jack Kahl buys the Melvin A. Anderson company, renames it Manco, and begins selling to retail markets. |
| 1973 |
Thoroughbred horse Secretariat wins the Triple Crown, providing inspiration to Manco CEO Jack Kahl. |
| 1975 |
Manco organizes their tape products into one aisle in the hardware department, making it easy for customers to find what they need. |
| 1976 |
The energy crisis inspires Manco´s Home Weatherization products.
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