This ear style was made by McLaughlin (Shown), Hemingray, Maydwell, and Knowles (Probable Novelty product).

This ear style was made by Brookfield, Gayner, Lynchburg, and the version shown from Canada (Maker unknown)

M & E Co. most likely made by Novelty glass.

Later Hemingray in clear glass

Hemingray aqua and green mix

Hemingray in Amber

Tall Knowles style

Knowles in green, attributed to Novelty Glass.