Vintage table top nursery scale in Very Good condition (see photos for details).  By an unknown maker (not marked anywhere).  It's vintage - so its measurements are not 100% accurate, but not too far off (for instance, it weighs a 3 lb weight to be 3 lbs 4 oz).  Can be calibrated with a knob located on top of the scale housing.  

Tray is 19" long and 11.5" wide.