Advertisement for the Rockuna Overcoat. ca. 1936, Take a weight off your shoulders this winter. Get a ROCKUNA. Only 26 ouncesyet it gives all the comforting warmth of much heavier overcoats that weigh you down. The secret lies in the yarna combination of warm alpaca and hardy mohair. Closely knitted together to form a fabric, luxuriously light, yet practically impervious to cold. Come in for your ROCKUNA todaysingle or double breasted, plain shades or patterns and you'll have a c oat that wi