Armstrong County, Pennsylvania [cartographic material] : 1980 census map

Corporate Author:: Armstrong County (Pa.)
Additional Titles:: Filing title: General highway map, Armstrong County Pennsylvania, 03
Published:: [Pennsylvania] : [Armstrong County], [1980]
Physical Description:: 1 map : blue line print ; 120 x 89 cm, on sheet 145 x 99 cm

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Scale approximately 1:62,000 ; Polyconic projection (W 79°40ʹ--W 79°15ʹ/N 41°10ʹ--N 40°35ʹ).

Note:

"Sheet 1 of 1."
"1980 census map inventory number 42-005-001."
Includes location map and 47 inset maps

View MARC record | catkey: 552835