The seal is made of bronze and steal and was made in the 1600s in Sweden. The inscription reads, ‘’Christina Stora Sjötulls Cammares Sigill’’ (Christina Large Duty Chamber Seal), indicating that this official stamp was used to approve customs.

Otto Moritz David Goldschmidt (August 21, 1829 – February, 24 1907) was a composer, conductor, pianist and educator originally from Hamburg, Germany. He gained renown across Europe for his lyrical compositions and virtuosic piano skills. Settling in England after marrying soprano Jenny Lind, Goldschmidt he became a notable conductor in London's music scene, conducting major venues and festivals, including the prestigious Crystal Palace concerts. His works include symphonies, chamber music, and lieder, blending romanticism with classical forms.

Crafted with precision by Colt’s Manufacturing Company in Hartford, Connecticut, this masterpiece boasts a .36 caliber, 6-shot cylinder, and a commanding 7 ½-inch barrel.

The revolver belonged to Nere Albert Elfwing, who was born in Sweden in 1832. Elfwing later moved to America and was employed at the Swedish Embassy in Washington.