National Hobby Convention, July 14-15, 1950, map of where Hotel Roberts is in Muncie
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external free" href="https://collections.carli.illinois.edu/cdm/compoundobject/collection/nby_teich/id/19874">https://collections.carli.illinois.edu/cdm/compoundobject/collection/nby_teich/id/19874</a>