A 11 Neptunite Varnishes are easy to use because of how they are made. There is a lot more to the making of them than melting up the gum in certain oils and then diluting them with thinners. You could give our formulae to any of the country's leading varnish makers and not a one of them could make…
Paint · Interior decoration
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.