Great advertising "UU".  I believe this is the logo for United Airlines. Metallic chrome pen.

One side is blue ink and the other is mechanical pencil.

Made in the USA by Garland.  Right from an estate sale.

The side of the pen is engraved "Joe Franklin"

CONDITION: Very very nice condition. The bubble logo is really nice. Both the blue ink and pencil side work properly as seen in pictures.

I HAVE MANY VINTAGE PENS FOR SALE INCLUDING MORE BUBBLE PENS.  PLEASE SEE MY OTHER LISTINGS AS I WILL DISCOUNT AND COMBINE SHIPPING IF YOU BUY MORE THAN ONE AT A TIME.

Location D3, FBMP, MER