Juwelier seit 1850
Bolland

Schmuck und Uhren

On the frame:
PASSAVANT

Round lid surrounded by a square frame.

The lid is located next to the watch and jewelry store that has existed since 1850 - Bolland
The city of Dortmund uses manhole covers to mark very old businesses, or important historical events and buildings.

See a cover in another city in Germany, where something similar is done Click for cover's details, Click for cover's details

And also in the same city Click for cover's details, Click for cover's details, Click for cover's details, Click for cover's details, Click for cover's details, Click for cover's details

PASSAVANT is a name used by the manufacturer ACO. To specify products related to drainage systems.

Photographer’s Note: Dortmund has a number of manholes in their city centre, which are actually adverts for local businesses. This is from the clocks and jewelry merchant Bolland.

Translation of the text on the cover:
Jeweler since 1850
Bolland

Jewelry and watches