Show Bridge Dridge Project Under Investigation San Francisco Federal Franeisco Federal postal inspectors in inspectors In in- are Investigating ID the promoters ers era of a 11 purported project to bridge San Francisco bay hay who have ha he been en circularizing pro prospective Investors In asking pledges of not less thins than 3 1 monthly for the work which will start when hits has been pledged Chief Postal Inspector Caine Calne Announced Monday The headquarters of the enterprise was found to be an abandoned ned shack |