My name is Tim Blackwood and I posted the specimens for Rob using the information that was provided with them. I've e-mailed Rob and brought these message threads to his attention and asked how he would like me to handle them. At the moment, I don't feel comfortable assigning new localities without the full details. It may only be possible to assign a more accurate general region for some of the specimens. When I hear back from Rob, I'll have a better idea of how to proceed.
I've taken the specimens of Rob's that you questioned and moved them to the new "Bancroft area" that you created. This seems a reasonable solution when a specimen with an unspecified locality could come from any one of a number of localities in a region. Rob has not yet repsonded to my e-mail, but will likely do so later tomorrow.