aa1 - Philadelphia



bb2 - Washington Lincoln-Denkmal



ccc3 - Washington Weißes Haus



ddd4 - Washington Arlington



eee5 - Washington Vietnam-Denkmal



fff6 - Washington Monument



ggg7 - Niagarafälle1



hhh8 - Niagarafälle Regenbogen



iii9 - Niagarafälle2



jjj10 - Indian Summer



kkk11 - Quebec Chateau Frontenac



lll12 - Quebec2



mmm13 - Quebec Wandmalerei



nnn14 - NY Freiheitsstatue



ooo15 - NY Ellis Island



ppp16 - NY Brooklyn Bridge



qqq17 - NY Yankee-Stadion



rrr18 - NY Skyline



sss19 - NY Ground Zero



ttt20 - NY Ground Zero



uuu21 - NY Empire State Building



vvv22 - NY Empire State Building2



www23 - NY Chrysler Building



xxx24 - NY Rockefeller Center



yyy25 - NY Times Square