(Extremely Rare!) National Time & Signal Type-18CF Mechanical Chime.

Here is a video of THIS gem! This here is a Natsco 18CF that was manufactured in the mid 1970s-1980s. This particular device is very hard to come by and only 3 known people own these and that is me, ‪@VintageCollections‬ and ‪@Blixt1000‬. This was used as an old class change bell at a school that's now demolished and is such a cool chime! Just look at that big logo! Anyways I hope you guys enjoy this video.