Canvas tents have been around since before they started making tents out of nylon, polyester and other synthetic materials. I own two canvas tents myself, both a Kodiak and a Springbar.
From Wikipedia, the free encyclopedia. The conditional perfect is a grammatical construction that combines the conditional mood with perfect aspect. A typical example is the English would have written. The conditional perfect is used to refer to a hypothetical, usually counterfactual, event or circumstance placed in the past, contingent on some other circumstance (again normally counterfactual, and also usually placed in the past).
You can use the AND, OR, NOT, and IF functions to create conditional formulas. For example, the IF function uses the following arguments. logical_test: The condition that you want to check. value_if_true: The value to return if the condition is True. value_if_false: The value to return if the condition is False.