There are several Hemingray styles that come with a faint amber streak down the side (typically on or close to the mold line). This list is an attempt to track a pattern and maybe figure out why this occurred. This list IS NOT for amber swirls insulators, just the ones with the faint amber streak down the side (Including the CD 113 that have a larger streak and is incorrectly listed as a two tone).

If you have one to submit, let me know, (select "New listing for Hemingray amber streak project" as the contact reason. Fill in the exact mold info with numbers and dots, CD and If you know the EIN add that to (If not, list the embossing on the insulator). If your insulator is already on the list, submit it anyways as it may show us an interesting trend.

Note on “No. Reported”, The insulator has to be from exactly the same mold and from same year (Same dot config, mold No etc). This is not necessarily an indicator of scarcity as there are lots more out there that have not been submitted to this project.

Thanks to Bob Stahr and Christian Willis for helping me obtain some of the early data on these. Thanks also to anyone that contributes down the road!