Papers of the Sykes family of Sledmere > Papers of Sir Mark Sykes (1879-1919) (Second deposit of Papers of the Sykes family) > Correspondence > File. General correspondence, letters and telegrams to Mark Sykes > Letter from Frederick Strickland, Consulting Engineer, Derwent Mount, Malton, criticising Mark's recent speaker on Tariff Reform and giving his opinion on the Tariff Reform systems of America and Germany.