This plaque is found on the New Town Hall (Neues Rathaus) in Munich, and the translated text reads:
This town hall was built and furnished in the years 1867 to 1880 by the architect Georg Hauberrisser, born in Graz. In honor of his achievement, this plaque was erected by the City of Munich, in the year of Our Lord 1881.
“Rathhaus” is the older spelling of Rathaus (“town hall”).
The plaque says 1867–1880, referring to the initial construction phase. The New Rathaus was subsequently expanded in later phases and ultimately dates to 1909.
The first construction phase, from 1867 to 1874, was conceived and executed by Georg Hauberrisser. From 1898 to 1892, work continued on the section at the corner of Dienerstraße and Landschaftsstraße. Georg Hauberrisser finally completed the third construction phase in 1905 with the completion of the town hall tower.
In 1901, Prince Regent Luitpold of Bavaria awarded Georg Hauberrisser the Knight's Cross of the Order of Merit of the Bavarian Crown. This raised him into the noble class as Ritter von Hauberrisser.
There is a small shield embedded in the text of the plaque on the fourth line, in the form of a hausmark. Since it immediately follows the German word baumeister (builder) and immediately precedes his name, I suspect that this shield is the runic-style burgher arms of Georg Hauberrisser.
The four coats of arms at the base of the plaque are (from left to right):
Hauberrisser? Argent a lion rampant gules crowned or, according to AI, but that doesn't explain the semy of billets bendwise sinister, and I have found AI not all that helpful in identifying coats of arms. It will sometimes just make stuff up. So is this Georg von Hauberrisser's noble coat of arms, or is it the arms of another city associated with him? I don't know;
Hauberrisser? Argent a lion rampant gules crowned or, according to AI, but that doesn't explain the semy of billets bendwise sinister, and I have found AI not all that helpful in identifying coats of arms. It will sometimes just make stuff up. So is this Georg von Hauberrisser's noble coat of arms, or is it the arms of another city associated with him? I don't know;
the city of Munich (small arms), which we have seen earlier recently;
the Kingdom of Bavaria (small arms), which we have also seen recently; and
the city of Graz (Vert a panther rampant argent breathing flames and crowned proper) (https://www.heraldry-wiki.com/wiki/Graz).
