12. Invoices: November, 1902 13. Invoices: December, 1902 Box 6 Folder: 1. Invoices: January – March, 1919 2. Invoices: April – June, 1919 3. Invoices: November – December, 1919 4. Invoices: November – December, 1920 5. Invoices: January - March (part 1), 1921 6. Invoices: January - March (part 2), 1921 7. Invoices: January - March (part 3), 1921 8. Invoices: April - May (part 1), 1921 Box 7 Folder: 1. Invoices: April - May (part 2), 1921 2. Invoices: January – March, 1924 3. Invoices: April – June, 1924 4. Invoices: July – September, 1924 5. Invoices: October – December, 1924 6. Invoices: July – December, 1951 7. Invoices: January, 1952 8. Invoices: February, 1952 9. Invoices: March, 1952