Borough Lautenthal, incorporated at 1st July 1972
Langelsheim, city
county Goslar
inhabitants 2,000
coa adopted: 1st July 1972 (10th January 1603)
flags adopted: 4th June 1938
Source: Arnold Rabbow, "Neues Braunschweigisches Wappenbuch",
Braunschweiger Zeitungsverlag, 2003.
Jörg Majewski, 27 May 2007
Although the original adopted flag is without arms (according to Rabbow),
I would guess that nowadays it is (also/predominantly) used with the arms.
Marcus E.V. Schmöger, 20 Oct 2007
Banner
8:3 image by Jörg Majewski, 27 May 2007
adopted 4 Jun 1938
Coat of Arms
8:3 image by Jörg Majewski, 27 May 2007
adopted 1 Jul 1972 (10 Jan 1603)