Tree #92 on the Tremont St. mall of Common

Tree #93 on the Tremont St. mall of Common

Tree #94 on the Tremont St. mall of Common

Tree #95 on the Tremont St. mall of Common

Tree #96 on the Tremont St. mall of Common

Tree #97 on the Tremont St. mall of Common

Tree #98 Tremont St. mall of Common

Tree #99 Tremont St. mall of Common

Tree #100 Tremont St. mall of Common

Tree #101 Tremont St. mall of Common

Tree #102 Tremont St. mall of Common

Tree #104 Tremont St. mall of Common

Tree #105 Tremont St. mall of Common

Tree #106 Tremont St. mall of Common

Tree #107 Tremont St. mall of Common

Tree #108 Tremont Street mall of Common, Boston, Mass.

Tree #109 Tremont St. mall of Common

Tree #110 Tremont St. mall of Common

Tree #111 Tremont St. mall of Common

Tree #112 Tremont St. mall of Common

Tree #113 Tremont St. mall of Common

Tree #114 Tremont St. mall of Common

Tree #115 Tremont St. mall of Common

Tree #116 Tremont St. mall of Common

Tree #117 Tremont St. mall of Common

Tree #118 Tremont St. mall of Common

Tree #120 Tremont St. mall of Common

Tree #121 Tremont St. mall of Common

Tree #122 Tremont St. mall of Common

Tree #123 Tremont St. mall of Common

Tree #124 Tremont St. mall of Common

Tree #125 Tremont St.

Tree #126 Tremont St.

Tree #127 Tremont St.

Tree #129 Tremont St.

Tree #130 Tremont St.

Tree #131 Tremont St.

Tree #132 Tremont St.

Stairway coverings on the Common, sec.2, looking north-westerly

Looking southerly in sec.4, from near Eliot Sq.

Sec.4 - looking southerly, Bellmouth near Hollis St.

Split pile in foundation of old B+M Station

Split pile in foundation of old B+M Station

Looking southerly on sec.11 from part of old station

Looking northerly on sec.11

Looking northerly on sec.11, excavating

Tremont St., Park St. exit

Tremont St.

Tremont St.

Work on sec.11, looking southerly