Petroleum jelly ointment on his injuries and showing his past injuries healed, he claimed, by his miracle product. He opened his first factory in 1870 in Brooklyn using the name Vaseline. Petroleum jelly is a mixture of hydrocarbons, having a melting point usually close to human body temperature, approximately . It is flammable only when heated to liquid; then the fumes will light, not the liquid itself, so a wick material like leaves, bark, or small twigs is needed to ignite petroleum jelly. It is colorless or has a pale yellow color (when not highly distilled), translucent, and devoid of taste and
A Sort of Life A Sort of Life A Sort of Life is the first volume of autobiography by British novelist Graham Greene, first published in 1971. This volume covers Greene's early life, from mundane childhood in Surrey, through to school and university and on to his early working life as a sub editor at The Times and his years as a struggling novelist. His memoirs have been criticized for being oddly impersonal and for brushing over his marriage and his conversion to Catholicism, especially as his faith was to become a powerful motif in many of his novels. Despite these omissions he deals