Bruce Kellogg

In San Francisco’s Chinatown, Charlie helps two different people search for their missing relatives and uncovers a murder for insurance scheme.

With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.

A gold mine in Arizona, that was formerly losing a lot of money, suddenly turns into a veritable money-making machine. However, the owner, ...