Linseed oil sitting in a bowl, or spread on the surface of wood, is perfectly safe. But a linseed oil soaked rag provides a vastly increase surface area, so the oxidation happens faster, and the rag can provide insulation, trapping the heat. The increased temperature speeds up the oxidation even more, which raises the temperature even more, and the runaway feedback can quickly result in temperatures that will cause the rag to spontaneously burst into flame. This isn't one of those "do not drive car while sunscreen is in place" warnings. This is one of those "keep your finger off the trigger until you have the gun pointed at something you want to shoot" warnings. Rags soaked in linseed oil will catch fire, if you don't handle them properly, and they can do so far more quickly than you might think.
I know, if you had a workbench, you wouldn't be building a workbench. Even so, you'll need some sort of work surface, even if it isn't as stable or capable as a proper bench. The traditional solution is to throw a hollow-core door over a couple of saw horses. The advantage of hollow core doors is that they're flat, stiff, and cheap. I used a folding table and a hollow core door I had bought for a future project.
2. Did I mention the rain here? How is your shed built? Are flooring and walls sealed to prevent water blowing and leaking in? When we get our summer thunderstorms the winds can whip up the rain pretty good and I even have to make sure garage door is closed sometimes. The shed??? Yea. it gets wet inside no matter how much caulk I use on floor gaps. Mine is on slab and shed not really designed to be waterproof. That being said, even if I got floor sealed it still lets some water in where walls meet roof. Not lots but makes for extreme humidity (or dew point if you prefer) levels.
Constructed with the classic craftsmanship that Grey’s Woodworks is known for, our beautiful sheds come in a variety of styles, sizes and colors. We will help you design a shed to match your surroundings and meet your needs. Select from our pine tongue and groove, duratemp T1-11, or vinyl sidings and arrange doors and windows to your liking. All of our sheds are handcrafted in modern workshops. Not only does a shed from Grey’s Woodworks provide much needed storage space for your mower, snow blower or bike, but it also makes for an attractive addition to your property.
The book is well written and easy to read. The illustrations, I'm sure were excellent in 1914 and, are still adequite now. Most of the designs seemed repetitive, though. I wish more attention had been given to lashing materials. If you are looking for that you will find almost none here. The book was fun to read and provided enough inspiration to make my brother and me attempt a large hut.