Thanks Dave!!! I DO have one lens but I think my next adventure is getting all the Historic Buildings! I have 4 of them I believe but these are very confusing because they changed from HB to CLH and another one I think. I believe this is the list of Historic buildings....

HB901 Fort Washington Bell Tower
HB902 Portland Observatory
HB903 Mount Greylock War Memorial
HB904 Pemaquid Bell Tower
CLH-101 Halfway Rock
HB906 Old North Church
CSTM01 Cape Henry Memorial Cross
CR101 NY Skyline
CR102 Baltimore Harbor

If this is wrong then maybe someone can let me know?