Chicago Curling Club, Northbrook, IL 1948-present Chicago Heathers dates?

Pin from the original Chicago C.C. which curling outdoors through the 1930's or early 40's. Info from Eric Cable. This pin wanted

Pindawg collection

Convex and flat variants

25th Anniversary pin

Pindawg collection This pin wanted

45th Anniversary pin Mike Fraboni collection

50th Anniversary pin Judy Johnson collection

60th Anniversary pin Eric Cable collection This pin wanted

Newer version Morten & Ole Svendsen collection. Pins and Pin History

Older version Size variants exist

Senior women's group, subset of the Heathers

Pindawg collection This pin wanted