01171cam a2200325 i 4500 426579991 TxAuBib 20200604120000.0 760920s1963||||||||||||||||||||||||eng|u 63006277 9780448437637 0448437635 (OCoLC)2453884 TxAuBib rda Hope, Laura Lee. The Bobbsey twins' adventure in Washington / Laura Lee Hope. New York : Grosset & Dunlap, [1963] vii, 174 pages : illustrations ; 20 cm. txt rdacontent n rdamedia nc rdacarrier Bobbsey twins books ; 12 "8012.". The adventures of the Bobbsey twins in Washington, D.C. as they solve the mystery of a stolen blueprints and search for a Colonial china sugar bowl and creamer. 20200604. Bobbsey Twins (Fictitious characters) Juvenile fiction. Twins Juvenile fiction. Detective and mystery fiction. Bobbsey twins books ; 12.