Another yo-yo topped pencil but this version is branded "'Yo-Yo' Donald F. Duncan, Inc." Pencil was actually manufactured by Hassenfeld brothers.
This version of the pencil, with a small round card mounted at the top, is much more common and easily found than the version mounted on a full length card.
To see all mini yo-yos in this museum, in the left panel, click Exhibits.
In the right pane, in the Name/Model field, type mini, then click Browse.
