Speaking from the narrow (though important) perspective of one who helps manage a battlefield landscape that is also a national park, John Latschar is the most important superintendent any NPS battlefield site has had in our lifetime. Through the park’s GMP and the rigorous implementation that followed it, he was the key figure in:
– Establishing the primacy of wartime resources and landscapes over all else–a point much in debate for a very long time.
– The reclamation of the patterns of forest and field at Gettysburg have made it possible for all other sites to seriously consider and pursue such a course–something, again, that was, in the mid-1990s, only a faint dream.
– Regardless of what you think about the park’s approach to interpreting the battle and Civil War, Gettysburg has helped re-establish the importance of interpretation, and especially the many reasons why these places matter (or ought to) to the nation. What the NPS does in the way of interpretation may not much interest those already immersed in the story (though I think it really does–there are few things as compelling as a powerful interpretive program delivered on-site, no matter how many times you’ve been there), but it is everything to the bulk of a park’s visitors. Otherwise, these places are just fields and forest without significance.
Think back fifteen years. All of these issues were much in debate. Our battlefield landscapes threatened to become little more than museums of commemorative expression, with the resources related to the battle managed and interpreted with the same earnestness that we devote to CCC culverts, 1964 visitor centers, and postwar forests. While many people have had something to do with the reordering of our priorities, Gettysburg under John Latschar’s watch have given those reordered priorities tangible form–much to the benefit to park visitors, both casual and hard-core.