The BBC have recovered the material from the 1986 Domesday Project when local organisations,schools, WIs etc were asked to contribute items about life in their area. It was originally written to giant Phillips Video discs which became obsolete very quickly because they were so expensive. The BBC has now recovered the material and put it on its website. Have a look here for what was happening in Bucks in 1986
Google are uploading to the Google Earth arial images of Buckinghamshire and other places which were taken in December 1945. These are aligned with the modern imagery so by moving the slider the changes can be seen. Most of Buckinghamshire north of Chesham and Princes Risborough is now available and an area on the eastern border with Middlesex including Colnbrook Denham & Wraysbury.
The Centre for Bucks Studies ( now Buckinghamshire Archives ) has launched a 'Bombs over Bucks' item on their website detailing the damage suffered in Bucks during WW2. There is map which you can zoom in on showing where individual bombs fell based on the reports of the ARP wardens
The Centre for Buckinghamshire Studies has just launched the online index of Wills proved in the Archdeaconry of Buckingham between 1483 and 1858. The Society made a major contribution to making this possible.