A Sears store in Livonia,MI had twin-mantle Sears Hillary brand propane lanterns on clearance for $9.97, regular $34.99.
They are made in the USA and have a piezo-electric igniter on them. I didn't get a product number and they aren't showing up on their website. There were at least a dozen on the 24th at this store.
The link below is for a similar lantern, only the clearance one has a glass globe and a red button in the upper left for the igniter.
Sears lantern