It’s amazing to think that in 1937 the offices of the Central Social Institution of Prague housed the largest vertical letter file in the world. In an age before computers and digital storage, this was an impressive feat and testament to the hard work and dedication of the staff in the institution. It’s a reminder of how far we have come in terms of technology and how much we have been able to achieve. The offices of the Central Social Institution of Prague with the largest vertical letter file in the world, 1937. részletei…