Clue: Spring collection org.

Answer: IRS

Length: 3

---

Similar Clues:

• Spring-collection org. (IRS with 3 letters)
• Spring-collection agcy. (IRS with 3 letters)
• Spring collection agcy. (IRS with 3 letters)
• Group well-known for their spring collection (IRS with 3 letters)
• Film vault collection (REELS with 5 letters)
• Spring festival (EASTER with 6 letters)
• County fair organizer (FOURH with 5 letters)
• Hot Springs or Bath (SPA with 3 letters)
• Valuable collection (TROVE with 5 letters)
• Wedgwood collection (CHINASET with 8 letters)