thousand pounds improving the wharf site by extending logs into the water which eventually filled with soil above the ordinary tide. He also subleased seven or eight lots to speculative builders.109 Then the bubble burst. The sublessees failed to pay Harbaugh the sub-rent, and Harbaugh failed to pay Hughes the rent. Harbaugh claimed that the parcel was not worth twenty dollars under the prevailing conditions and that he could not continue to pay an annual rent of over two hundred pounds.110 When Hughes moved to repossess the partially improved land Harbaugh took it personally and responded with a public airing of his grievances in the columns of the Maryland Journal and Baltimore Advertiser. Harbaugh called Hughes a crocodile, made fun of his obesity and questioned his honesty. In the midst of the dispute Harbaugh left town one step ahead of his creditors, leaving his improvement to go to ruin. Hughes retook possession of the land111 (Figure 12) . Harbaugh's precipitous exit left unanswered a number of legal questions concerning the title to Gist's Inspection and to the other shifting sands, marshes and mud flat surrounding the basin. First were the lingering doubts as to the validity of proprietary patents to land submerged under navigable water. Some currents of the common law suggested that pursuant to Magna Charta such lands were held in public trust and could not be transfered to private ownership.112 Next came the problem as to how riparian rights changed over 43 .