Ed Yourdon:
Central Park Reservoir, Aug 2011 - 68
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 67
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 64
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 63
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 58
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 50
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 37
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 38
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 29
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 17
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 20
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 14
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 15
Ed Yourdon:
Central Park Reservoir, Aug 2011 - 16