Robby Rowe boasts what may be the largest collection of Stocktoniana, perhaps 3,000 pieces of Stockton stuff arrayed around his home.“If it says ‘San Joaquin’ or ‘Stockton,’ that’s all it has to say for me to put it into my collection,” said Rowe.A lifelong history buff and former antique store owner, Rowe has amassed everything from promotional stilts — yes, stilts a Stockton company once gave away — to [...]