how can i find out what the greek letters on a pledge pen stand for. the pen is dated 1906?

Question

the pen is diamond shaped with opals making the outline and a diamond at all four corners.

Answer 1

CAP / lower Name & Description
ALPHA (AL-fuh) First letter of the Greek alphabet.
BETA (BAY-tuh)
GAMMA (GAM-uh)
DELTA (DEL-tuh)
EPSILON (EP-sil-on) The second form of the lower case epsilon is used as the “set membership” symbol.
ZETA (ZAY-tuh)
ETA (AY-tuh)
THETA (THAY-tuh)
IOTA (eye-OH-tuh)
KAPPA (KAP-uh)
LAMBDA (LAM-duh)
MU (MYOO)
NU (NOO)
XI (KS-EYE)
OMICRON (OM-i-KRON) Rarely used because it looks like an ‘o.’
PI (PIE) The lower-case Pi is universally used to represent that number which is the ratio of the circumference of a circle to its diameter. The upper-case Pi is used as the “product” symbol.
RHO (ROW)
SIGMA (SIG-muh) The capital Sigma is used as the “summation” symbol.
TAU (TAU)
UPSILON (OOP-si-LON)
PHI (FEE) The two versions of lower-case Phi are used interchangeably.
CHI (K-EYE)
PSI (SIGH)
OMEGA (oh-MAY-guh) Last letter of the Greek alphabet.

Answer 2

Here is a list of the Greek alphabet and the symbols. Have fun. Go to the link below and the info will be there.