Topographic maps from Barbados:
Topographic maps from Barbados (transparencies and prints):
Geological maps from Barbados:
Geological maps and sections from Barbados compiled by A. Senn (1939-1942), including transparencies.
Original drawings of A. Senn's stratigraphic sections, stratigraphic schemes, geological maps and sketches from Barbados.
Hand drawings & colored sections and maps, stratigraphic correlation charts (Barbados, Antillean-Caribbean, Cuba, and Venezuela), and Barbados map with water wells, compiled by A. Senn between 1934 to 1948 and which form the original observational basis on the documents above). Map drawings to Senn, A. (1946).
Geological maps and sections from St. Barthélémy (St. Bartholomew", French West Indies) by A. Senn.
Barbados: Stratigraphic sections & geological maps of A. Senn. Original spot-maps of A. Senn: