Can anyboy help identify this cancel? There is enough information that it should be recognizable by anyone familiar with the firm. Dave Thompson sent in the scan of this plate number single.
BTW: Within the next two weeks, this site will report a major finding regarding a proposed extension of the 1898 tax act by President Theodore Roosevelt. Not reported in the philatelic press until now, this story will intrigue collectors of this series and all US revenue stamps. Keep checking the site.