Are there any wrong with this paragraph?

Question

any sentence fragments?
By 1918, Walker's plans had come to nothing. His own estate on mount Falcon burned to the ground that year, in a mysterious fire. He had lost most of his fortune and could no longer proceed with the summer White House constrcution. Walker dies penniless in 1931. Few remembered his grand ambitions. Except for some of the children who had given their pennies for Walker's plans. Now grown to adulthood, they still kept the old postcards. Showing the glorious building that had been propsed for Mount Falcon. And once in a while, remembered how much fun it had been to share the eccentric tycoon's wild dream.

Answer 1

M for mount as in Mt. Falcon. More than one idea in the paragraph. Maybe 'died penniless and few remember except for some' Now grown to adulthood these children have kept ' and a bit more polishing.

Answer 2

"had not come to anything."
Mount Falcon burned to the ground that year in a mysterious
Walker died penniless
Few remembered his grand ambitions, except for some
the old postcards showing the glorious ...
Once in a while, they remembered how much fun ...