All memberships in the Rio Grande Modeling & Historical
Society include a one year (4 issue) subscription to The
Prospector, the official magazine of the Society, as
well as a subscription to the Society's newsletter, the
subscription to The Prospector will begin with the
issue that is "current" at the time you join.
subscription to the Green Light begins with the issue
that is current at the time of your enrollment and will
run for 4 issues.