01-01-1900
Einar Holbøll (1865-1927), Danish postmaster and philanthropist, inventor of the Christmas Stamp
http://digitalcommons.library.tmc.edu/exhibit_construction/23
Public Domain
BusinessNonprofit Administration and ManagementSocial and Behavioral Sciences
https://digitalcommons.library.tmc.edu/context/exhibit_construction/article/1022/type/native/viewcontent
