Obverse: profile portrait of Horatio Gates; "Comitia Americana" under profile and "Horatio Gates Duci Strenuo" around perimeter. "N. Gatteaux" below portrait. Reverse: scene of Sir John Burgoyne surrendering to Horatio Gates at the Battle of Saratoga; "Salus Regionum Septentrional" around top perimeter and "Gatteaux F." under image. "Hoste AD SARATOGAM IN DEDITION . ACCEPTO/ Die XVII. Oct. MDCCLXXVII" at bottom.

Obverse: profile portrait of Carl Friedrich Gauss; "Carolvs Fridericvs Gavss NAT. MDCCLXXVII APR. XXX OB. MDCCCLV FEB. XXIII" around perimeter. "Brehmer F." under portrait. Reverse: ivy wreath; "Georgivs V Rex Hannoverae Mathematicorvm Principi" in center and "ACADEMIAE SVAE GEORGIAE AVGVSTAE DECORI AETERNO" around perimeter.

Obverse: profile portrait of Carl Friedrich Gauss; "Carolvs Fridericvs Gavss NAT. MDCCLXXVII APR. XXX OB. MDCCCLV FEB. XXIII" around perimeter. "Brehmer F." under portrait. Reverse: ivy wreath; "Georgivs V Rex Hannoverae Mathematicorvm Principi" in center and "ACADEMIAE SVAE GEORGIAE AVGVSTAE DECORI AETERNO" around perimeter.

Obverse: classical winged Victory holding crown of laurel in right hand, palm branch in left; one foot is resting on a tropy of arms and flags of conquered enemies; "SALUS REGIONUM AUSTRALIUM" around top perimeter and "HOSTIBUS AD EUTAW DEBELLATIS DIE VIII SEPT MDCCLXXXI" under images. Reverse: not worked; remnants of paper indicate that it was once attached to card. Reverse of M-G83-2.

Obverse: profile portrait of Nathaniel Greene; "NATHANIELI GREEN EGREGIO DUCI COMITIA AMERICANA" around perimeter. Reverse: not worked; remnants of paper indicate that it was once attached to card. Reverse of M-G83-1.

Obverse: profile portrait of Richard Howe; "RIC . COMES HOWE THALASSIARCHA BRITAN" around perimeter and "PATRIAE DECUS ET TUTAMEN" at bottom. "C. H. K." under profile. Reverse: sea battle scene with two ships, representing the "Glorious First of June" British victory over French navy; "NON SORTE SED VIRTUTE" at top; "Gallor . Classis PROFLIG DIE I JUNII MDCCXCIV" at bottom; "C. H. KUCHLER" below image.

Obverse: laurel wreath encircles "XIII International Physiological Congress" with raised rectangle at center bearing "363" in black. Reverse: "Boston 1929" and "The Robbins Co. Attleboro Mass."

Obverse: profile portrait of Edward Jenner between "1796" and "1896"; "VACCINATION MAY 14th" at top and "JENNER" at bottom. Reverse: asclepius/caduceus; "Medical Society of the County of Kings" around perimeter.

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."

Obverse: profile portrait of Henry Lee; "Henrico Lee Lecionis Equit Praefecto - Comitia Americana" around perimeter. "J Wright" under portrait. Reverse: not worked.

Obverse: profile portrait of Gottfried Wilhelm Leibniz; "GODOFR. WILH. L.B. DE LEIBNIZ NATVS D. XXI.IVN.I.IVL. MDCXXXXVI" around perimeter. Reverse: classical female figure holding laurel wreath over pedestal; eagle holding banner at top right, also over pedestal; "ACADEMIA REGIA BORVSS. SCIENT. PRIMO PRAESIDI SVO" around perimeter and "MDCCCXXXXVI / D.I.IVL." under images.

Obverse: profile portrait of Gottfried Wilhelm Leibniz; "GODOFR. WILH. L.B. DE LEIBNIZ NATVS D. XXI.IVN.I.IVL. MDCXXXXVI" around perimeter. Reverse: classical female figure holding laurel wreath over pedestal; eagle holding banner at top right, also over pedestal; "ACADEMIA REGIA BORVSS. SCIENT. PRIMO PRAESIDI SVO" around perimeter and "MDCCCXXXXVI / D.I.IVL." under images.

Obverse: Carolus Linnaeus sitting in landscape; "E. TENEBRIS . TANTIS . TAM . CLARUM . EXTOLLERE . LUMEN . QUI . PRIMUS . POTUIT" around image and "ERIK LINDBERG" at bottom. Reverse: bas-relief profile portrait of Linnaeus and flora, fauna, and star flanked by three crowns; "CAROLUS . LINNAEUS . NAT . MDCCVII . OB . MDCCLXXVIII" around profile and "MEMORIAM . BISAECULAREM / PIE . CELEBRANS / RACAD . SCIENT . SUEC . MCMVII."

Obverse: two balloons; "AUDACIA FELIX" at top and "AERA PERMEARUNT XXI. NOV. / L.F. DARLANDES ET F. PILATRE / I. DEC. J.A. C. CHARLES / ET M.N. ROBERT / ANNO MDCCLXXXIII" under image Reverse: 32 stars encircle "PATEFACTO / PER AERA ITINERE / A JOSEPHO ET STEPHANO / MONTGOLFIER / V. JUNII MDCCLXXXIII. / REI MEMORIAM / POSTERITATI TRADI JUSSIT / LUDOVICUS XVI. / ANNO MDCCLXXXIV." One of two identical medals.

Obverse: two balloons; "AUDACIA FELIX" at top and "AERA PERMEARUNT XXI. NOV. / L.F. DARLANDES ET F. PILATRE / I. DEC. J.A. C. CHARLES / ET M.N. ROBERT / ANNO MDCCLXXXIII" under image. Reverse: 32 stars encircle "PATEFACTO / PER AERA ITINERE / A JOSEPHO ET STEPHANO / MONTGOLFIER / V. JUNII MDCCLXXXIII. / REI MEMORIAM / POSTERITATI TRADI JUSSIT / LUDOVICUS XVI. / ANNO MDCCLXXXIV." One of two identical medals.

Obverse: bas-relief profile portrait of John J. Carty; "NATIONAL ACADEMY OF SCIENCES" around perimeter. Reverse: "THE JOHN J. CARTY MEDAL FOR THE ADVANCEMENT OF SCIENCE" and raised rectangle bearing "EDWIN G. CONKLIN 1943."

Obverse: bas-relief profile portrait of George Peabody; "GEORGE PEOBODY BORN 18 FEB. 1795 - DIED 4 NOV. 1869," around perimeter and "HENRY MITCHELL SC." below portrait. Reverse: "EDUCATION - A DEBT DUE FROM PRESENT TO FUTURE GENERATIONS" around outer perimeter. "THE TRUSTEES OF THE PEABODY EDUCATION FUND" around inner perimeter. Center blank.

Obverse: bas-relief profile portrait of Peter the Great; "PETRUS ALEXIEWITZ TZAR MAG. RUSS. IMP" along perimeter. "Du Vivier F" under portrait. Reverse: winged female figure blowing trumpet, holding another; sun and landscape are in background; "VIRES ACQUIRIT EUNDO" at top; "LUTET. PARISI. / M.D.CC.XVII" at bottom.

Obverse: bas-relief of Independence Hall; "PROCLAIM LIBERTY THROUGHOUT THE LAND AND UNTO ALL THE PEOPLE THEREOF" around perimeter and "INDEPENDENCE HALL / JULY 4 1776 / PATD FEBRY 10, 1874" under image. Reverse: bas-relief of Memorial Hall; "MEMORIAL HALL" at top and "TO COMMEMORATE THE CENTENNIAL / ANNIVERSARY OF THE / UNITED STATES / PHILA JULY 4 / 1876" at bottom.

Pin is attached to light blue and gold ribbon, which is attached to medal. Obverse: bas-relief of Liberty Bell between "1776" and "PHILA."; "PROCLAIM LIBERTY THROUGHOUT THE LAND UNTO ALL THE INHABITANTS THEREOF" around perimeter. Reverse: "PHILADELPHIA HOME-COMING 1951 CELEBRATION" around perimeter; "175TH ANNIVERSARY / DECLARATION OF / INDEPENDENCE" at center.