I stumbled upon a — for me — nice surprise on the Internet Archive: Sources of Digital Spatial Data for Geographic Information Systems (1987) https://archive.org/details/DTIC_ADA189788
GRASS 3.0 Programmer's Manual (1989) https://archive.org/details/DTIC_ADA252461 GRASS/GIS (Geographic Resources Analysis Support System/Geographic Information System) Implementation Guide (1989) https://archive.org/details/DTIC_ADA214623/ GRASS/GIS (Geographic Resources Analysis Support System/Geographic Information System) Implementation Guide (1989) https://archive.org/details/DTIC_ADA214623 Proceedings of the Geographical Resource Analysis Support System (GRASS) User Group Meeting Held in Champaign, Illinois, 1988 (1989) https://archive.org/details/DTIC_ADA213823 Methodology for Performing Return-On-Investment (ROI) Studies for Implementation of GRASS on Military Installations (1989) https://archive.org/details/DTIC_ADA222064 GRASS Hardware Configurations Guide (1989) https://archive.org/details/DTIC_ADA220954 Guidelines for Running GRASS Benchmarks (1989) https://archive.org/details/DTIC_ADA221332 Testing Guidelines for GRASS Ports and Drivers (1989) https://archive.org/details/DTIC_ADA221176 Options for Acquiring Elevation Data (1989) https://archive.org/details/DTIC_ADA220934 Cartographic Issues in the Development of a Digital GRASS Database (1990) https://archive.org/details/DTIC_ADA227582 A Comparison of Manual and Automated Methods for Delimiting Watersheds for Use with GRASS/GIS Software (1991) https://archive.org/details/DTIC_ADA242633 Geographic Resources Analysis Support System (GRASS) Version 4.0 User's Reference Manual (1992) https://archive.org/details/DTIC_ADA255218 GRASS 4.0 Map Digitizing User's Manual: v.digit (1992) https://archive.org/details/DTIC_ADA256859 GRASS-Intergraph Data Conversion Guide (1992) https://archive.org/details/DTIC_ADA251458 Predicting Database Requirements for Geographic Information Systems in the Year 2000: Long-Term Design Issues for GRASS (1992) https://archive.org/details/DTIC_ADA256862 Flood Damage Analysis Within the Readiness Management System (1992) https://archive.org/details/DTIC_ADA273274 Sound Exposure Level Prediction for Impulse Sound Sources Above Variable Terrain (1993) https://archive.org/details/DTIC_ADA267535 Estimating dry grass residues using landscape integration analysis (1993) https://archive.org/details/NASA_NTRS_Archive_19950017447 Using Neural Networks to Correlate Satellite Imagery and Ground-Truth Data (1994) https://archive.org/details/DTIC_ADA285486 A Multiscale Random Field Model for Bayesian Image Segmentation (1994) https://archive.org/details/DTIC_ADA283875 Implementation of a Distributed Hydrologic Model within Geographic Resources Analysis Support System (GRASS) (1996) https://archive.org/details/DTIC_ADA348892 GRASS to ARC/INFO Data Conversion (1998) https://archive.org/details/DTIC_ADA353594 Documents just tangental to GRASS, but perhaps interesting: Digital Mapping: Fact or Fiction. (1986) https://archive.org/details/DTIC_ADA167571 Geographic Information Systems: A Primer (1990) https://archive.org/details/DTIC_ADA231465 _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev