| Index Entry | Opera glasses, for sale by Porteus, John |
| Location | New York |
| Citation | RNYG.782.129 23 Feb 1782:32 (564) Opera Glasses. A few to be had very low of John Porteus, No. 9, Hanover Square, also best beaver hats, military cock, London made boots and shoes, of all qualities, &c. &c. |
| Generic Title | Rivington's New York Gazette |
| Date | 1782.02.23 |
| Publisher | Rivington, James |
| City, State | New York, NY |
| Year | 1782 |
| Bibliography | B0043216 |