Tufts alumni prior to 1900 are indicated by school and class, viz., "Engineering class of 1887." Those since 1900 are indicated by the following codes:
A - Liberal Arts
C - Crane (Religion)
D - Dental
E - Engineering
F - Fletcher
G - Graduate Arts and Sciences
H - Honorary
J - Jackson
M - Medical
S - College of Special Studies
W - Women in Arts (Prior to Jackson College)