Key ring advertising giveaway, 20th Century. Corkscrew/caplifter combination; nickel plated steel sheet stock folded in half into handle; crown caplifter at one end, hole at opposite end; folding wire helical worm pivoting on rivet at center; handles die stamped: 2-68951) "John P. Link ...Ottowa, Ill." 2-68952) "Majestic Bar Butte, Mont." 2-68953) "Multnomah Hotel Portland, Oregon"; each 7.3 cm long