![](/TrimIcon/w32h32/GreyFile.png)
Commissioner Mark Grayson
Thursday, June 14, 1962
A2012-005
P/14154
Commissioner Grayson with unidentified Water Bureau employees. Personal Names : Grayson, Mark A.
Commissioner Mark Grayson
Thursday, June 14, 1962
A2012-005
P/14154
Commissioner Grayson with unidentified Water Bureau employees. Personal Names : Grayson, Mark A.