This is a pair of Official U.S. Customs Entry Certificates for a Leica Camera Lens by E. Leitz, made in the United States. These certificates are a great addition to any collection of vintage ephemera and paper memorabilia. The modifications made to the item are minor and do not affect its overall quality. These certificates were issued in New York and are a testament to the rich history of the city's role in the global trade industry. Add this unique item to your collection today!