Obverse: profile portrait of Jean-Francois de la Harpe; "J. Francois de La Harpe" around perimeter and "Petit F." under profile. Reverse: "NE / A PARIS / EN M.DCC.XL. / MORT / EN M.DCCC.III." and "GALERIE METALLIQUE / DES GRANDS HOMMES FRANCAIS. / 1822."

Burled veneer presentation box contains illustration of balloon and label marked "Lavoisier medal / l'an 10 / M and B fund." Affixed outside of box is second balloon illustration and French newspaper clipping.

Miniature bronze bust of Georges Cuvier on a pedestal with "CUVIER" etched in the center. This object is similar to another miniature bust in the APS collection (01.C.09) marked "BUFFON."

Miniature bust of Georges-Louis Leclerc, Comte de Buffon. The bust is cast in bronze in two pieces. "BUFFON" is stamped in block letters on the side of the circular base. There are no identifying maker’s marks. This object is similar to another miniature bust in the APS collection (01.C.58) marked "CUVIER".

Plaster head, two to three times life-sized. Cast in left of neck: "a la memoire de/ Georges Cuvier/ P. J. David d'Ange/ 1833." Tag in front of chest: "Baron Georges Cuvier: 1769-1832."

Obverse: bas-relief portrait of Apollo; "BARRE" and "1828" under portrait. Reverse: altar with columns; "M.D.CC." under altar and "ATHENAEVM LVGDVNENSE RESTITVM" around perimeter. ARGENT stamped on outer rim.

Obverse: profile portrait of Athena; "Institut Royal de France" around perimeter and "DUMAREST . F." under profile Reverse: star and stylized laurel/olive wreath encircles "PRIX / DE LINGUISTIQUE. / M.P.E. DU PONCEAU. / 1836."

Medal with hole at top, probably to allow to be worn as pendant. Obverse: profile portrait of Marquis de Lafayette a.k.a. Marie-Joseph Paul Yves Roch Gilbert du Motier; "GENERAL LAFAYETTE" around perimeter. Reverse: stylized oak wreath; "THE DEFENDER / OF AMERICAN AND / FRENCH LIBERTY / 1777 - 1824 BORN IN CHAVANIAC / THE 6 SEPTEMBER / 1757" at center.

Obverse: profile portrait of Antoine Laurent Lavoisier; "A. LAUR. LAVOISIER NE A PARIS LE 16 AOUT 1743" around perimeter; "Dupre" under profile in script. Reverse: "LES SCIENCES / ET LA PATRIE / PLEURENT / CETILLUSTRE SAVANT / MORT VICTIME DES / FUREURS / REVOLUTIONNAIRES." and "DUPRE LUI A ERIGE / CE MONUMENT / DE RECONNAISSANCE / L'AN IO."

Obverse: bas-relief profile portrait of Benjamin Franklin; "BENJAMINUS FRANKLIN" around side perimter. Reverse: Masonic emblem of Jehovah in a triangle, surrounded by rays, within, a serpent coiled in a circle. Around this, a pair of compasses and a square, entwined by olive branches; above are seven stars, at the left, a mallet and at the right, a trowel. "LES MAC...FRANC... A FRANKLIN M... DE LA L [rectangle] DES 9 SOEURS O... DE PARIS 5778. 5829 Pingret F."

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: Stylized wreath and "SOCIÉTÉ MONTYON ET FRANKLIN POUR LES PORTRAITS DES HOMMES UTILES" around perimeter. "LES SOUSCRIPTEURS ASSOCIÉS POUR PROPAGER L'HISTOIRE DES BIENFAITEURS DE L'HUMANITÉ 1833." in center. May be a strike depression.

Obverse: Overlapping bas-relief profile portraits of Benjamin Franklin and Jean Baptiste Antoine Auget de Montyon in center. "FRANKLIN / BIENFAISANCE DU GÉNIE" on left side by Franklin and "MONTYON / GÉNIE DE LA BIENFAISANCE" on right side by Montyon. Reverse: blank

Central image of a hot-air balloon striped in pink, blue, and yellow, with four oars or wings at bottom. On banner at top: "Premiere expérience de Mr. Blanchard au Champ-de-Mars / accompagné de dom Pech bénédictin le 2 Mars 1784." Signed, "J. Siquier 1835" at bottom. On reverse, crown symbol and X mark.

Central image of a hot-air balloon decorated with a brick pattern (representing pieces of paper-backed cloth fastened together to form the balloon's skin), an arm holding a wreath, and a sheaf of wheat. On banner at top: "La Montgolfière de Sarcosta [?] à Versailles en présence de la famille Royale le 23 Juin 1784." Signed "J. Siquier 1835" at bottom. On reverse, crown symbol and X mark.