sylvania, Riflemen of80
Perkins, Luke36
Perkins Street, Somerville44
Philadelphia, Penn.7
Phillips, Lieutenant Eleazer4
Phillips, Wendell104
Phips, Samuel, Schoolmaster, 167434, 36, 38, 41, 60
Phipps, Emma61
Phipps, Katherine ( Brackenbury)35
Phipps, Captain Samuel61, 63
Phipps, Solomon21, 34
Pillsbury, Harry N.66
Pillsbury, L. B.66, 74
Pillsbury, Mrs. Mary A.66
Piscataquog River50
Piscataquog Village50
Plymouth Colony, The81
Plymouth, Mass.7
Plymouth Rock78
Pomeroy, General Seth90
Pomfret, Conn.88
Poole, Captain Jonathan76
Pope School, The46
Porter, Jonathan52, 53
Potomac Canals, The54
Pottery, The, Somerville44
Powder House, The13, 81
Prescott, Col.86, 89, 90, 91, 93, 98, 99
Prescott Street, Somerville22, 42
Pritchard Family, The47
Private Schools, Charlestown60
Prospect Hill15, 25, 73, 92
Prospect Hill Church104
Prospect Hill Line of Intrenchments, Somerville, Marking of82
Prospect Hill Monument82, 85
Prospect Hill Park Celebration, The73
Prosp