Illinois Sesquicentennial Ashtrays not found in a catalog 7¼" circa assumed to be 1968 as marked, unidentified glazes, photos from the collection of Michael Bono

Tops read:  1818-1968 and LINCOLN, STEPHEN A. DOUGLAS, LOUIS JOLIET, and JANE ADAMS.

Bottoms read:  ILLINOIS SESQUICENTENNIAL HAEGER 1095 © USA for the first, and similarly for 1096, 1097, and 1098.

Bottom reads:  ILLINOIS SESQUICENTENNIAL HAEGER 1095 © USA