Hello, I am the author of the recent book "San Francisco's Treasure Island" published in 2007. I have an extensive archive of original unpublished photos, photos used in my 2007 book, documents, maps, post cards, refrence books, and related materials on Treasure Island. I recently moved from the California area and am now looking to pass this collection on to a local museum, collector, or fellow researcher. Though I can not give this collection away, I will only ask to recover about what I paid in time and effort to aquire it all. Price can be discussed. Please email me if you are interested. I prefer not to break the collection up at this time.