This is a progress report compiled by Deputy's William Gleason and George Palmer of the Los Angeles Sheriff's Department. There are summations of interviews done with Nancy Pitman and Stephanie Schram. Also, the recounting of an interview of Susan Rogers, an inmate at the county jail housed with Susan Atkins. The interview with Rogers did not yield any information except to convey that Susan was blabbing about her exploits to anyone who would listen. Apparently, Ronnie Howard and Virginia Graham were not the only inmates Susan spoke with about her crimes.
The interview of Nancy Pitman has a little more information than Nancy has parted with in other interviews or court testimony. She's quite chatty. Whether or not it is all true is anyone's guess. Nancy does say that it was Juanita Wildebush that gave George Spahn the $5000.00 not Manson. I suppose that's splitting hairs a bit because I'm sure that Manson would point out that if it wasn't for him Juanita would have never known about Spahn Ranch to give George the money.
Then there's the recap of Stephanie Schram interview with Gleason and Palmer. Cielodrive has the Q and A version of this interview posted at his site.
In both the summation and the actual interview Stephanie says that she and Manson visited Dennis Wilson at his home on Sunset. I thought that Dennis let the lease run out at the end of August 1968.
This is supposed to be a progress report on the Hinman murder but there is very little in the document related to his murder.