I have just completed moving all the info from Wall’s very very detailed 1893 map of greater Honolulu into Google Earth, which you can download on the site (under the Old Hawaii page of the site). A fascinating map showing in great detail the social and physical layout of Honolulu in 1892. Of major note is how almost all of Waititi is still in wet field systems, also striking is the dramatic change in coastline and reefline you see in his map. Free download and share with anyone else interested.