Dennison produced small garlands for two seasons starting in 1926. They were sold as enveloped sets called String-Em-Outs. I know of only two designs. This listing shows 6 JOLs. A complete string consists of 27 identically dual-sided connected JOLs. The real treasure with the String-Em-Outs are the envelopes. Feast your eyes on the two in the collection on page 263.
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Mark B. Ledenbach's vintage Halloween collectibles blog.