File:FMIB 44884 Endless Diamond Chain Exhaust Box (Patented Sept 15, 1914)--Manufactured by Burpee & Letson, Ltd, Vancouver, B C.jpeg
![File:FMIB 44884 Endless Diamond Chain Exhaust Box (Patented Sept 15, 1914)--Manufactured by Burpee & Letson, Ltd, Vancouver, B C.jpeg](https://upload.wikimedia.org/wikipedia/commons/thumb/8/80/FMIB_44884_Endless_Diamond_Chain_Exhaust_Box_%28Patented_Sept_15%2C_1914%29--Manufactured_by_Burpee_%26_Letson%2C_Ltd%2C_Vancouver%2C_B_C.jpeg/800px-FMIB_44884_Endless_Diamond_Chain_Exhaust_Box_%28Patented_Sept_15%2C_1914%29--Manufactured_by_Burpee_%26_Letson%2C_Ltd%2C_Vancouver%2C_B_C.jpeg?20150823024338)
Size of this preview: 800 × 494 pixels. Other resolutions: 320 × 198 pixels | 640 × 396 pixels | 1,097 × 678 pixels.
Original file (1,097 × 678 pixels, file size: 271 KB, MIME type: image/jpeg)