Within search
Date decades ssim:1910-1919
Desc metadata creator label sim:Jessup, L. T.$http://opaquenamespace.org/ns/creator/JessupLT and Walter, R. F.$http://opaquenamespace.org/ns/creator/WalterRF
Desc metadata lcsubject label sim:United States. Bureau of Biological Survey$http://id.loc.gov/authorities/names/n79006436 and United States. Bureau of Reclamation$http://id.loc.gov/authorities/names/n80126148
Desc metadata worktype label sim:letters (correspondence)$http://vocab.getty.edu/aat/300026879 and contracts$http://vocab.getty.edu/aat/300027649