There were many more photographs, post cards, etc., that I used to determine measurements from, however, some of those, including many of the most important ones, were still copyrighted, and so could not be included in this collection. That is unfortunate, but the included files do give an indication of the method I used.
On the file include here, the measurements notated on the photo are not necessarily the final measurements I settled on in all cases. Some of the photos I was not able to include have the more accurate determined measurements notated on them.
Please see my Tips on Internet Research and Photo Extrapolation document in the Writings folder.https://scholarworks.utrgv.edu/mopacbrownsville/1020/thumbnail.jp