Keywords: 29th PA Infantry MN347.jpg 29th Pennsylvania Infantry Marker Gettysburg Battlefield National Park Service http //siris-artinventories si edu/ipac20/ipac jsp session P40J87543R689 984 profile ariall source ~ siartinventories view subscriptionsummary uri full 3100001~ 334886~ 2 ri 30 aspect Keyword menu search ipp 20 spp 20 staffonly term gettysburg+29th+pennsylvania index GW uindex aspect Keyword menu search ri 30 undated NPS photographer PD-USGov Battle of Gettysburg memorials Pennsylvania 029 PD-USGov |