The art is, of course, open to interpretation, but how old do you think that girl is supposed to be? 8-9? 12? 6?
Society's standards have changed alot since that ad was printed (pre 1900, I expect?). What children grow up with, and when they can be expected to be safe and responsible with things is a lot different today than it was then.
Those children grew up in a more "primitive" society, at least in the technological sense. We were less coddled and protected about a lot of things in those days.
Even in major metropolitan cities, there were shooting galleries on the streets, open to anyone who walked up, and could see over the front of the booth to shoot. In more rural settings,
boys of 8 might be out hunting small game with a .22 rifle, not just for sport, but for the family dinner! And most country girls also learned what guns were and what bullets did, in real world, first person experience.
Personally, I would trust an 1888 8yr old girl with a loaded Iver Johnson more than I would trust a 2010 14 yr old with a GLock!
The whole business of children not being allowed to be around guns, for "safety" is a fairly recent thing. As is the horrid decline in the standard of parental conduct. Too many, today, get ALL their firearms experience from TV, video games, and the criminal element on the street. Without a balancing positive image of guns, its no wonder so many people are scared to death of them. Note that still today in more rural areas, where guns are still used in positive ways (not just for self defense) the general attitude is much less hostile to gun ownership.
With some few exceptions, our children are bright enough to be safe, if raised the right way. Many, many generations of children have grown up in households with guns in them, often unsecured, and even (gasp
) loaded, without accident or becoming criminals and mass murderers.
Today, we nearly always automatically feel that children and firearms are an automatic tragedy, because we have been trained to feel that way, both by the popular media, and the sad state of child rearing common in the nation these past few decades.
Accidents do happen, but they happen more often to people (grown up and otherwise) who do not know much about what guns are, and do. And sadly, that is the society we have created in the last half century, more so than any other time in history.