GH&SA Brays Bayou Bridge
Towers and machinery removed
Photo taken by Douglas Butler
View this photo on Flickr
BH Photo #283032
And the "Model Railroader" article which appears to be the source of the information on this bridge listing shows it well downstream from the bridge that this listing claims replaced it.
But that November 1939 Houston Port Book doesn't give a specific location for the bridge through which the barge is passing in the photo.
Reverse image search brought up this:
"I copied this photo some 20 years ago from an old Port of Houston promotional magazine of 1939 found in the engineering library of Texas A&M University at College Station."
Since the second photo was clearly not taken by Mr Butler, what IS its source?