GRT Record Pressing

Formerly "Midsouth Record Pressing Inc.", GRT Record Pressing was acquired by GRT Corporation in the 1969 buyout of Chess Records. GRT pressings may be distinguished by a "muffin"-style pressing ring area with a 1.125" inner ring; sometimes the letters "GRT" appear etched in runouts. Pressings for US Polydor/PolyGram labels have Plant Code "75" printed on labels. Pressings for US K-Tel releases have plant code "47" printed on the labels. Pressings for Atlantic may have -GR printed on the labels.