I’ve been looking for some new pedals recently and stumbled across Speedplay’s Platform/Quill Pedal museum. They’ve got some amazing specimens, including the Ramsey Swing and the Phil Wood ‘CHP’ pedal (yes, as in CHiPs). The earliest is from 1860, and would look right at home at a lamp or two we have at our place. No trace of the Wellgo’s I’m trying to replace, maybe they’re still accepting donations? They’ve also got timelines for road and mountain clipless pedals, and toe clips and straps. Looks like the site’s been around for a while, but it’s new to me and blew me away.