Bedrock geologic map of the Allentown West quadrangle, Lehigh and Berks counties, Pennsylvania /

Bedrock geologic map of the Allentown West quadrangle, Lehigh and Berks counties, Pennsylvania /

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Bibliographic Details
Corporate author / creator:	Geological Survey (U.S.)
Imprint:	Reston, VA : The Survey ; Denver, CO : For sale by Map Distribution, 1993.
Description:	1 map : col. ; 58 x 44 cm. on sheet 87 x 137 cm., folded in envelope 30 x 24 cm.
Language:	English
Series:	Geologic quadrangle map GQ-1727
Subject:	Geology -- Pennsylvania -- Lehigh County -- Maps. Geology -- Pennsylvania -- Berks County -- Maps. Geology. Pennsylvania -- Berks County. Pennsylvania -- Lehigh County. Geological maps. Maps.
Cartographic data:	Scale 1:24,000 (W 75⁰37ʹ30ʺ--W 75⁰30ʹ00ʺ/N 40⁰37ʹ30ʺ--N 40⁰30ʹ00ʺ).
Format:	Map U.S. Federal Government Document Print
Local Note:	Stored in vertical file.
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/2750538

Hidden Bibliographic Details
Other title:	Allentown west quadrangle, Lehigh and Berks counties, Pennsylvania, bedrock geologic map.
Other authors / contributors:	Drake, Avery Ala, 1927-
Notes:	Relief shown by contours and spot heights. Includes 3 col. cross sections, text, bibliography, 2 tables, and location map.
GPO item no.:	0619-G-05
Govt.docs classification:	I 19.88:GQ-1727

Description
Item Description:	Relief shown by contours and spot heights. Includes 3 col. cross sections, text, bibliography, 2 tables, and location map.
Physical Description:	Scale 1:24,000 (W 75⁰37ʹ30ʺ--W 75⁰30ʹ00ʺ/N 40⁰37ʹ30ʺ--N 40⁰30ʹ00ʺ). 1 map : col. ; 58 x 44 cm. on sheet 87 x 137 cm., folded in envelope 30 x 24 cm.