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Pfeiffenberger, Ella Elizabeth, Diploma, Masters of Science, Washington University, 1940. In Mapcase Drawer 18 Folder 13.

In Mapcase Drawer 18 Folder 13.

Diploma for completing a course of Railway Surgery for Stephen D. Hancock from the St. Louis College of Physicians and Surgeons. Included is a note from a collector explaining that he found the diploma in an antique shop.

License, State Board of Health, State of Missouri, 1898.

Diploma for railway surgery for Oria Orton Giberson from St. Louis College of Physicians and Surgeons.

Certificate of attendance, School of Anatomy, Medicine, and Surgery, Park Street, Dublin, Ireland, 1835.

Certificate and negative copy of certificate of membership into the alumni association of the Marion Sims College of Medicine.

Diploma, Humboldt College of Medicine, 1868. Photograph mounted on board.

Certificate for the Distinguished Service Medal given to Nathaniel Allison for his work in the U.S. Army during the World War.

Nickel plated double parabolic trumpet collapsible device. The design features two opposing parabolic balls with a long earpiece extending from the smaller ball within the receptor part. The main body is very long and contains three sections that collapse into each other. The earpiece section curves slightly and contains a vulcanite eartip.

Silver, nickel plated double parabolic trumpet collapsible device. The design features two opposing parabolic balls with a long earpiece extending from the smaller ball within the receptor part. Curved earpiece has ivory or plastic ear tip and also has a ring soldered on the base to allow the user to wear the device around their neck with a string/cord.

Lacquered copper telescopic trumpet device consisting of three sections (10 inches total) that collapse into each other and one curved earpiece section with a vulcanite tip (5 inches).

Protruding ivory eartip is adjustable. Also known as a mourning trumpet. Does not open.

Ram's horn trumpet device. Natural ram's horn with silver trimming and an ivory earpiece.

Black metal conversation tube with metal bell shaped mouthpiece and metal earpiece. Earpiece is equal in size to mouthpiece. Tube has ring pattern on entire length connecting the mouthpiece with the earpiece.

Black metal conversation tube with ball apparatus in mouthpiece. Tube has ring pattern on entire length connecting the bell shaped mouthpiece with the ear piece. Ear piece is composed of different material other than metal.

One acoustic black fan than can be opened and contains a small ear trumpet attached to the side.

One aurolese phone floral receptor. The trumpet is shaped like a flower with a fluted funnel leading to the tube which is inserted in the ear canal. The flower is painted white with yellow tipped stamens inside the flower. The earpiece is painted a light green to resemble a stem. The flower is held in place with a head band. At the other end of the headband is a flat piece.

One metal headband with gold metal shell type earpiece to fit over an ear with two thin wires to secure the device over and under the ear.