Which milestone was marked by the unveiling of the commemorative marker in 1978?

The unveiling of the commemorative marker in 1978 marked the founding site of the Future Farmers of America (FFA). This event was significant because it paid tribute to the origin of the organization, which began in 1928, and highlighted the historical importance of the location where the vision for FFA was conceived. Recognizing the founding site helps to acknowledge the individuals and the efforts that laid the groundwork for the future of agricultural education and leadership for students across the nation. The marker serves as a reminder of how FFA has grown over the years and its enduring impact on agricultural education and youth involvement in agriculture.