THE PYROTECHNIST'S TREASURY. ROMAN CANDLES. To Make a 5 ? 8 Roman Candle. BLUE LIGHTS and STAR CANDLES, OR STAR LIGHTS. TO CONSTRUCT A STEELYARD SCALE. Transcriber's Note: Every effort has been made to replicate this text as faithfully as possible, including some inconsistencies in hyphenation. Some changes of spelling and punctuation have been made. They are listed at the end of the text. THE PYROTECHNIST'S TREASURY. |