164 books in German 

160 books in Latin caracters

1950	1950	1950	1951
1951	1952	1952	1953
1954	1956	approx. 1957	approx. 1958
1958	1959	1959	approx. 1960
1960	1961	1962	1962
approx. 1962	1963	1963	1964
approx. 1964	approx. 1964	1965	1965
1965	approx. 1966	1967	1967
1969	1971	1973	1973
1973	1973	1973	1974
1976	1978	1978	1978
approx. 1980	1980	1980	approx. 1980
approx. 1980	approx. 1980	approx. 1980	1981
1982	1982	1984	1985
1985	1986	1988	1988
1988	1988	1989	1989
1990	approx. 1990	1992	1993
1994	1995	1996	approx. 1998
1999	1999	2000	2000
2000	2000	2000	2001
2001	2004	2004	2007
2007	2008	2009	2009
2009	2009	2010	2010
2012	2012	2013	2014
2014	2014	2014	2015
2015	2015	2015	2015
2015	2015	2015	2015
2015	2015	2015	2015
2015	2015	2015	2015
2015	2015	2016	2016
2016	2016	2016	2016
2016	2016	2016	2017
2017	2017	2017	2017
2017	2017	2018	2018
2018	2018	2018	2018
2018	approx. 2019	2019	2019
2019	2019	2020	2020
2020	2020	2021	2021
2022	2022	2023	2023
2023	2023	2024	2024

1 book in Fraktur typeface

2018

3 books in Sütterlin typeface

approx. 2000

2006

2015