Final answer:
The original badge of Tau Phi Delta (ΤΦΔ) is designed to reflect the fraternity's focus on forestry and values. The specific details may vary and for accuracy, consulting the fraternity's historical archives or representatives is recommended.
Step-by-step explanation:
The original badge of Tau Phi Delta (ΤΦΔ), a professional forestry fraternity, was designed to symbolize the fraternity's values and focus on forestry. While specific details of the badge's design could vary depending on historical period and chapter, such fraternity badges typically include symbols relevant to their ethos and disciplines. As I don't have the exact historical information regarding ΤΦΔ's original badge, I recommend consulting the fraternity's official historical archives or contacting a representative of ΤΦΔ for the most accurate description.