[SIGCIS-Members] Career question

SIGCIS'ers, I'm currently between jobs in my daytime career as a technology journalist, so I am looking for some advice. How might I proceed in turning my avocation and passion for technology history in a living? (Unfortunately I do not have the option of entering a Ph.D. program at this time.) All work at NJ's InfoAge Science Center, where I am based, is volunteer in nature.