 Working over twenty years on the project, the work done by her team on the Cambridge Zone contributed significantly to the Astronomische Gesellschaft Katalog, which contains information on more than one-hundred thousand stars and is used worldwide by many observatories and their researchers.Besides her work on the Cambridge Zone, she also contributed to many independent projects.She supervised in the creation of the Observatory Annals (a collection of tables that provide the positions of variable stars in clusters) into 38 volumes.