The Vanishing Canals

I’ve always loved maps, from old-time gas-station road maps to historical maps to maps of imaginary places. As a child, I delighted in preparing maps of places I’d dreamed up for make-believe play, and in my teens that turned into preparing maps for the world of my D&D campaign, ranging from dungeons my players would explore all the way up to the entire world they lived in. And though I rarely draw my own any more, I’m still always excited to find maps which show me something I didn’t know before, or at least didn’t know in sufficient detail. Case in point, the map at right, which some of y’all may recognize as depicting the western half of New Orleans; the part that was important to me is a small detail which those of y’all unfamiliar with New Orleans history may not recognize as interesting without explanation. Last month I wrote about discovering a guide (including maps) to New Orleans’ extensive streetcar system of the early 20th century. But before the streetcars there were…