Collectors have determined that the only Everest LPs worth having are those that were recorded and pressed while Belock was at the company. Identifying these records is relatively easy: the first issues sport a silver/turquoise label (with the earliest of these having a wood dowel on the outside edge of the inner sleeve). The silver paper used on these covers usually becomes brittle and deteriorates with age. The second label is a purple mountain. The entire classical catalog of Belock Everests is relatively small, fewer than 100 LPs.