+-------------------+------------------------------+-----------+---------+---------+----------+ | | | Equivalent|Estimated|Estimated|Total Wood| | Product. | Output 1906. | Wood | Woods | Mill | Volume | | | | Volume. |Waste.[3]|Waste.[4]| Consumed.| +-------------------+------------------------------+-----------+---------+---------+----------+ | | | Million | Million | Million | Million | | | | cub. ft. | cub. ft.| cub. ft.| cub. ft. | | Lumber-- | | | | | | | Conifers | 30,200,000 thousand bd. ft.| 2517 | 1173 | 2170 | 5860 | | Hardwoods | 7,300,000 " " | 612 | 577 | 461 | 1650 | | Shingles | 11,900,000 " " | 107 | 54 | 109 | 270 | | Pulpwood | 2,900,000 cords | 261 | 79 | . . | 340 | | Wood distillation | 1,200,000 " | 108 | 12 | . . | 120 | | Heading | 146,000,000 sets | 32 | 33 | 45 | 110 | | Staves-- | | | | | | | Tight cooperage | 267,000,000 | 22 | 36 | 32 | 90 | | Slack cooperage |1,097,000,000 | 27 | 22 | 21 | 70 | | Poles | 3,500,000 | 35 | 15 | . . | 50 | | Veneer | 300,000 thousand bd. ft.| 50 | 30 | . . | 80 | | Round mine timbers| 165,000,000 cub. ft. | 165 | 35 | . . | 200 | | Hewn cross ties | 77,500,000 | 207 | 503 | . . | 710 | | | +-----------+---------+---------+----------+ | | | 4143 | 2569 | 2838 | 9550 | +-------------------+------------------------------+-----------+---------+---------+----------+