Vintage 1940's  Spalding 139T baseball glove - "A Trapper Model".
This could be a 1st baseman's glove.
Finger placement is in two compartments - thumb goes into the thumb section,
and all 4 other fingers go into the wide section.
No fingers are meant to be placed in the middle (and instructions on the glove indicate as such). Stitching appears to all be in great shape, nothing is missing,
and nothing appears to be damaged