Another good steam engine channel in the UK, spotted by Merle. Thank You, Sir!
Another good steam engine channel in the UK, spotted by Merle. Thank You, Sir!
One of my landowners planted these white pines in 1989. He used a planting machine, did a fine job, and had good survival. The spacing is 10' x 10', for 436 trees per acre. He sold the ground and this photo was taken in 2015, when the new owner was harvesting trees and sawing lumber. Note that the crowns are crowded and the live crowns are quite short because of overcrowding.
I looked it up on Google Earth the other day, and it was flown last October. Only part of the project was cleared, and a home now sits where the portable sawmill was located. The new owner has not thinned the trees, and you can see that they are hanging on. White pine is fairly tolerant of overcrowding, and if you plant a stand of pure white pine you must thin to maintain a good growth rate.I planted a shelter belt of white pine around 1990 alongside one of our hardwood plantings, and planned on being lazy. I mixed red pine in the rows, because red pine gets pine wilt disease at our latitude, and they passed out of the picture after 15 years. If you have a tree planting project that is older than 15 years, contact your forester, get out there with a chainsaw, and do your thinning.
Merle found a good channel with some nice engines. The Iron Works "Teaching The Future About The Past" has a rare Titan throttle governed hopper cooled engine. The rarity is that it is on a factory sub-base. Followers of this channel will remember that a tank cooled 6 HP Titan used to reside in one of our outbuildings, and it was restored by Gary Bahre. Many Thanks, Merle, for spotting this one!
13. Clear your work area and your escape path of brush, vines, and other hazards that can trip you or catch your saw.
14. Escape from the bullseye when the tree tips. 90% of accidents happen within 12 feet of the stump. Go more than 15 feet, and stay out of the bullseye until things stop falling.
15. Keep spectators away more than twice the height of the tree in the direction it will fall.
16. Don't cut alone.
17. Keep your body and the swamper's out of the line of the bar in case of a kickback.
18. Set the brake when taking over two steps or when moving through tripping hazards. Keep your trigger finger off of the throttle when you are moving.
19. DO NOT operate a chainsaw from a ladder! Operating with your feet off the ground requires special training.
20. Do not cut above your shoulders.
21. Springpoles must be shaved on the inside of the apex between the ascending and descending sides. If the apex is higher than you shoulders, stand under the springpole and cut it low on the descending side. It will release upward, away from you.Leaning and heavily loaded poles that are too small to bore cut for a hinge should be shaved on the compressed side until they fold.
22. Do not cut a tree that is holding up a lodged tree. Do not work under a lodged tree. Think about a mouse trying to steal the cheese out of a trap.
23. Instruct your swampers and helpers to NEVER approach you from behind or the sides to within the reach of your saw when you are cutting. If you pull out of a cut with the chain running, or have a severe kickback, the swamper can be killed if he is coming up behind you!
24!! Quit When You Are Tired!