Bought a drawer full of this type off eBay which also contained a perpetual calendar which is huge! 72pt! but this has some dates Missing :( The type has been cast on a Monotype Supercaster, the grooves are there to save metal when casting. No idea what type face is yet but it's 48pt on a 60pt body. and complete U/L with numbers, symbols and punctuation. My posty didn't look that impressed carrying it up the garden path!