U.S. Stamps Issues 251-500
U.S. Postage Stamp Number 294 Unused1¢ Fast Lake Navigation
U.S. Postage Stamp Number 374 Used1¢ Franklin – green- U.S. Postage Stamp Number 294 Used1¢ Fast Lake Navigation
U.S. Postage Stamp Number 375 Used2¢ Washington – carmine
U.S. Postage Stamp Number 295 Unused2¢ Fast Express
U.S. Postage Stamp Number 377 Used4¢ Washington – brown- U.S. Postage Stamp Number 295 Used2¢ Fast Express
U.S. Postage Stamp Number 378 Used5¢ Washington – blue
U.S. Postage Stamp Number 296 Unused4¢ Automobile
U.S. Postage Stamp Number 379 Used6¢ Washington – red orange
U.S. Postage Stamp Number 297 Unused5¢ Bridge at Niagara Falls- U.S. Postage Stamp Number 380 Used8¢ Washington – olive green
- U.S. Postage Stamp Number 297 Used5¢ Bridge at Niagara Falls
U.S. Postage Stamp Number 382 Unused15¢ Washington – ultramarine
U.S. Postage Stamp Number 298 Unused8¢ Canal at Sault St. Marie
U.S. Postage Stamp Number 383 Unused1¢ Franklin – green- U.S. Postage Stamp Number 298 Used8¢ Canal at Sault St. Marie
- U.S. Postage Stamp Number 383 Used1¢ Franklin – green
U.S. Postage Stamp Number 299 Unused10¢ Fast Ocean Navigation
U.S. Postage Stamp Number 384 Unused2¢ Washington – carmine- U.S. Postage Stamp Number 299 Used10¢ Fast Ocean Navigation
- U.S. Postage Stamp Number 384 Used2¢ Washington – carmine
- U.S. Postage Stamp Number 300 Unused1¢ Franklin – blue green
U.S. Postage Stamp Number 385 Unused1¢ Franklin – green- U.S. Postage Stamp Number 300 Used1¢ Franklin – blue green
U.S. Postage Stamp Number 386 Unused2¢ Washington -carmine- U.S. Postage Stamp Number 301 Unused2¢ Washington – carmine
U.S. Postage Stamp Number 392 Used1¢ Franklin – green- U.S. Postage Stamp Number 301 Used2¢ Washington – carmine
U.S. Postage Stamp Number 393 Used2¢ Washington – carmine- U.S. Postage Stamp Number 302 Unused3¢ Jackson – violet
U.S. Postage Stamp Number 395 Used4¢ Washington – brown- U.S. Postage Stamp Number 302 Used3¢ Jackson – violet
U.S. Postage Stamp Number 397 Unused1¢ Balboa- U.S. Postage Stamp Number 303 Unused4¢ Grant – brown
- U.S. Postage Stamp Number 397 Used1¢ Balboa
- U.S. Postage Stamp Number 303 Used4¢ Grant – brown
U.S. Postage Stamp Number 398 Unused2¢ Panama Canal- U.S. Postage Stamp Number 304 Unused5¢ Lincoln – blue
- U.S. Postage Stamp Number 398 Used2¢ Panama Canal
- U.S. Postage Stamp Number 304 Used5¢ Lincoln – blue
U.S. Postage Stamp Number 399 Used5¢ Golden Gate- U.S. Postage Stamp Number 305 Unused6¢ Garfield – claret
- U.S. Postage Stamp Number 400 Unused10¢ Bay – orange yellow
- U.S. Postage Stamp Number 305 Used6¢ Garfield – claret
- U.S. Postage Stamp Number 400 Used10¢ Bay – orange yellow
- U.S. Postage Stamp Number 306 Unused8¢ Martha Washington – violet black
- U.S. Postage Stamp Number 400A Used10¢ Bay – orange
- U.S. Postage Stamp Number 306 Used8¢ Martha Washington – violet black
- U.S. Postage Stamp Number 402 Used2¢ Panama Canal