The Zodiacal Indicator, 1898 original [reproduction?] Box 17 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
The Zoo Bird Wheel, undated Box 16 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
The Zoo Wheel of Knowledge, 1999 Box 16 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
Tout Le Monde en Michelin!, undated Box 15 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2009 Addition 2
Tuberculosis Control, undated Box 15 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2009 Addition 2
Turn the Wheel and Plan Your Meal, 1931 Box 16 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
UKTIS Due Date Calendar by Obdisk Services/everett, 2010 Box 16 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
United States At-A-Glance, 1931 Box 18 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
Unplanned Pregnancy Advice and Help, undated Box 16 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2012 Addition
Vittel, undated Box 15 Bookmark Collection Context Yale University -Robert B. Haas Family Arts Library Volvelle collection, 1897-2012Volvelles – 2009 Addition 2