Trip to Mexico 1910/11 by Tio and Aunt Helena. Alexander, Alfred, Henry, CFG, Hermann, Roberto, guide Tio's nephews, son of Desiderio Graüe and Ana Carlota Glennie. There is a surviving letter from Tio describing the visit.
pt0402 - Copied by Bernard Rawes in 1980 from original in possession of John Stevenson of Devon.