More to explore:
Vintage Logo Badges Set - Logo Badge Design
Vintage Logo Set Nice!
#vintage marks of quality | #logos #design #type
Retro Logo Badges Set 1 - Badges & Stickers Web Elements
Perfect for inspiration Logo Branding
Vintage Style Badges and Logos Vol 2
Vintage Style Badges and Logos - GraphicRiver Item for Sale
Logo Badges - GraphicRiver Item for Sale
Web Elements - Retro Vintage Badges #3 | GraphicRiver
Retro Logo Badges Set 2 by L A M B, via Behance
Retro Logo Badges Set 1 by L A M B, via Behance
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a set of many retro icons/logos
Eight Vintage Logo Badges
Although the whole "vintage logo/badge" fad is getting a little old, I do like some of them.