1950 Donald Jay Grout Autograph Signed FDC – Musicologist – Mar 25, 1950

Original First Day Cover (FDC) postmarked March 25, 1950, personally signed by musicologist Donald Jay Grout (1902–1987). Great piece for music historians, collectors of musical ephemera, or autograph enthusiasts. 📮 Item: First Day Cover (FDC) 🖋️ Signature: Donald Jay Grout (hand-signed) 📅 Postmark Date: March 25, 1950 📦 Condition: Good vintage condition; minor postal edge wear typical of FDCs (details/pics on request) 📬 Packaging: Ships flat in protective sleeve + rigid mailer FREE SHIPPING ON ORDERS OVER $50!