Well, the pics are not very detailed, difficult to see much of anything. Although impossible to authenticate old furniture from photo's alone, good quality pics are required to reach almost any conclusions, these pics are from a phone cam? which means, I cant tell much.
Why has the paint not worn off where the drawers slide?
Good point and if painted, there should be dings, scrapes where wood underneath is visible, i dont see them which kinda brings us back to pics, good quality photo's are a must.