RLB Document Grouping-This includes a membership card, a certificate and a letter that is a Christmas greeting. The membership card is for Paul Alsdorf, born 12.3.1874 and including paid dues stamps from 1940-1942. The certificate is for Katharina Alsdorf, dated 23.2.1943 and indicating that she passed a course on firefighting. The Christmas letter is included but we are not sure of the connection to the grouping. It is dated 22.12.1939 and from a police captain. It is extending Christmas greetings to a family and it is hand signed by 5 different people. A great grouping!