Starting at the left is a Chicago Public Schools pin for a graduate with a Practical Nursing degree. This 10 k gold pin would date from the early 1900's.$100.00. Next is a Grant Hospital, Chicago 15 years service pin also in 10 k gold engraved on the back indicating that this pin was issued to some one with the initials G.R. in 1947.$50.00. The basic design is common to many hospitals with legend changes as needed. The third pin is for a graduate of the University of Minnesota School of Nursing. This 14 k gold pin is not engraved so we have no idea as to when it was issued but it looks like a WWII era pin. $125.00. Prices are based on gold value and include postage to U.S. A. address only. PayPal ok.