MICHIGAN CIRCULAR BULLETIN NO. 135 
ZT PVN 
NA PRESQUE ISLE 
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AREWAL 
MASON! LaKe JoScLoLAl CLARE KLADWII 
—T aay MURON 
MECOSTA MIDLAND} 
‘OCLANA| NEA ISABELLA a 
tuscoa | SANILAC 
| wowrcaus | coarior | sacnaw 
MUSKEGON 
KENT a |v 
OTTAWA toni [CLINTON smunwassar | SEXESEE SCE 
COM 
f meen [eer CATON | INGHAM [UVINGSTON MMOAKLAND) 
WANBUREN Bex anazoo| CALHOUN SONI WASHT LNAI WEY NI] 
CASS STJOSEPH] BRANCH 
ARIEN| fas LENAW CE MONROE 
Plate III. A. Blighted chestnut trees found near Tecumseh, Michiga 
B. Old blight infected chestnut found near Tecumseh, Michigan. 
Counties in which infected chestnuts have been found. 
fl, 
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Ne 
