After the trials of putting together the desk with Chinese instructions, I was thrilled to open the Made in the USA box of this file cabinet.  The instructions were large, readable and understandable.  Only took a couple of hours for one person to put together.  That said, the small screws that are supposed to hold the tracks in cannot be tightened sufficiently to allow the drawer to close.  Also the drawers do not fit properly in the cabinet.  Much more fiddling with all the hardware will be necessary.  Hope I'm able to fix it.