Building Your Own Observatory Part 6Building Your Own Observatory Part 6
<p>A trip to the local hardware shop resulted in some Cuprinol 5 Star Complete Wood Treatment which is used to impregnate the wood and act as a fungus killer. I
<p>A trip to the local hardware shop resulted in some Cuprinol 5 Star Complete Wood Treatment which is used to impregnate the wood and act as a fungus killer. I