Old-world beauty with modern advantages: That's the word on new antique streetlamps from Meese Orbitron Dunne/American Rotational Molding Group, Saddle Brook, N.J. The 84-in. streetlamps are rotationally molded throughout in one, seamless piece from waterproof polyethylene. They resist scratches and scuffs and are lightweight and stable. The UV-resistant streetlamps can be used indoors or out without fading, discoloring, or cracking. Designed for ambient lighting, they come in white, ivory, and granite and millstone colors, and can be fitted with globe, acorn, and coach light diffusers.