Your search for ""usgssw33.5-97"" revealed the following:

~ Collinsville TX topo map, 1:24000 scale, 7.5 X 7.5 Minute, Historical, 2010

~ Collinsville TX topo map, 1:24000 scale, 7.5 X 7.5 Minute, Historical, 2013

~ Collinsville TX topo map, 1:24000 scale, 7.5 X 7.5 Minute, 2016

~ Whitesboro TX topo map, 1:62500 scale, 15 X 15 Minute, Historical, 1958, updated 1959

~ Whitesboro TX topo map, 1:62500 scale, 15 X 15 Minute, Historical, 1958, updated 1974

~ Whitesboro TX topo map, 1:62500 scale, 15 X 15 Minute, Historical, 1958, updated 1984

~ Collinsville TX topo map, 1:24000 scale, 7.5 X 7.5 Minute, Historical, 1982, updated 1983

~ Denison TX topo map, 1:125000 scale, 30 X 30 Minute, Historical, 1901, updated 1921

~ Denison TX topo map, 1:125000 scale, 30 X 30 Minute, Historical, 1901

~ Denison TX topo map, 1:125000 scale, 30 X 30 Minute, Historical, 1901, updated 1904

~ Denison TX topo map, 1:125000 scale, 30 X 30 Minute, Historical, 1901, updated 1949

~ Sherman TX topo map, 1:100000 scale, 30 X 60 Minute, Historical, 1985, updated 1991