PHILADELPHIA — Henry Moore’s evocative, energetic bronze Architectural Project leads Freeman’s May 11 Modern and Contemporary Art auction. Offered at an estimate of $200,000-$300,000, the elegant work, dating to 1969 and stamp-numbered 8/12 on its base, highlights the maturity and life force of the eminent British artist’s later work and represents an unmissable addition to serious contemporary art collections. Absentee and Internet live bidding will be available through LiveAuctioneers.