Hugh Mitchell and Charles Francis Atkinson, 1911 Encyclopædia Britannica (1911)
“ The money, weights and measures in legal use are British. Before 1898 Spanish money only was in use. The great depreciation of the Spanish currency during the war with the United States led in 1898 to the reintroduction of British currency as the legal tender money of Gibraltar. Notwithstanding this change the Spanish dollar still remains in current use; much of the retail business of the town being done with persons resident in Spain, the dollar fully holds its own. ”
