Hi,

I've uploaded some images of some tree leaf problems I've got on two of
my maples. Before I call the arborist, might someone give me some
advice?

I've seen this before, but not all over the tree(s).

location, middle indiana.

http://s1362.photobucket.com/user/re...media/DSC00168
_zpse84c90d5.jpg.html

or

http://tinyurl.com/os8l22b

http://s1362.photobucket.com/user/re...media/DSC00169
_zps1137e335.jpg.html

or

http://tinyurl.com/pkoggm5

Thanks!