Answer: Two Mistakes in the Old Post Office

Did you get it right?

This rural post-office sorting room looks period-correct until two modern design details stand out.

Answer: Two Mistakes in the Old Post Office

The Answer

The correct answer is: the self-sealing strip on the parcel envelope and the molded soft-grip handle on the date stamp.

Here is why

  1. The large paper envelope on the desk has a pale plastic self-sealing strip along its flap.
  2. The large date stamp in the foreground has a molded ergonomic grip rather than a plain period wooden handle.

Why people miss it

Both mistakes use the same muted colors as the paper and desk tools, so they look ordinary until you focus on materials and design rather than the whole room.

What answer did you get before checking?