In December 1863 Sanderson accompanied Lord Wodehouse to Berlin and Copenhagen on his special mission during the Schleswig - Holstein crisis .
Sanderson entered the Foreign Office as a junior clerk in 1859 and was not to leave the Foreign Office until his retirement in 1906 .
In December 1863 Sanderson accompanied Lord Wodehouse to Berlin and Copenhagen on Sanderson 's special mission during the Schleswig - Holstein crisis .
Sanderson entered the Foreign Office as a junior clerk in 1859 and was not to leave the Foreign Office until his retirement in 1906 .