Harold Arthur Lee-Dillon, 17th Viscount Dillon CH FBA (24 January 1844–18 December 1932) was an English antiquary and a leading authority on the history of arms and armour and medieval costume.
Harold Arthur Lee-Dillon, 17. Viscount Dillon (* 24. Januar 1844 in London; † 18. Dezember 1932 in Charlbury, Oxfordshire) war ein britischer Waffenkundler und Kurator der Royal Armouries. (de)
Harold Arthur Lee-Dillon, 17th Viscount Dillon CH FBA (24 January 1844–18 December 1932) was an English antiquary and a leading authority on the history of arms and armour and medieval costume. (en)