Dear PF list members, This is to let you know that there may be some difficulty in updating the gallery this week and the following one. I will be away and without access to a full fledged computer. My phone will be my main connection for a week and whatever access I can muster at the locations I will be visiting. (Past students at NASA JSC in Houston and my sister in Austin, TX). Please send work as usual and it will be installed as quickly as possible. Sorry for the inconvenience. Andrew Davidhazy, for PF gallery staff
