The Earl F. Aldon Collection documents his scientific research with the U.S. Forest Service, primarily in the south and southwest region of the Colorado Plateau. Of particular interest is his research in the area of watershed and mines. The strength of the collection lies in Aldon’s writings. These files contain the final product as well as drafts, notes and correspondence with colleagues and co-authors. Also of great interest are the research files. Although not as extensive as the Writings of Aldon series, they contain raw data related to several mines in Four Corners area.
Collection Number
NAU.MS.403
Language
English.
Repository
Cline Library. Special Collections and Archives Department
Northern Arizona University
Cline Library
P.O. Box 6022
Flagstaff, AZ 86011-6022
Phone: 928 523 5551
Fax: 928 523 3770
Email: Special.Collections@nau.edu
Biographical Note
Earl F. Aldon retired in 1994 as a supervisory research forester for the Rocky Mountain Forest and Range Experiment Station and had been stationed at Albuquerque, New Mexico, for 31 years. He provided scientific support and expertise in the pinyon-juniper initiative on region three of the Forest Service. He conducted watershed, range management and reclamation research for the experiment station for forty-two years, after graduating from the University of Michigan with a degree in forestry and an advanced degree in conservation. He spent most of his professional career in the Southwest and wrote over one hundred and twenty scientific publications.
Scope and Content
The Earl F. Aldon Collection documents his scientific research with the U.S. Forest Service, primarily in the south and southwest region of the Colorado Plateau. Of particular interest is his research in the area of watershed and mines. The strength of the collection lies in Aldon’s writings. These files contain the final product as well as drafts, notes and correspondence with colleagues and co-authors. Also of great interest are the research files. Although not as extensive as the Writings of Aldon series, they contain raw data related to several mines in Four Corners area.
Photograph collection consists of 35mm slides and loose photographs (some with negatives) documenting his research and experiments in the areas of watershed, range management, soil analysis, and mintes. Consists of two notebooks of 35mm slides, one box of prints (an additional box of negatives), and one oversize box of larger photographs. Most images date from the 1970s and 1980s.
It is the responsibility of the user to obtain permission to publish from the owner of the copyright (the institution, the creator of the record, the author or his/her transferees, heirs, legates, or literary executors). The user agrees to indemnify and hold harmless the Arizona Board of Regents for Northern Arizona University, its officers, employees, and agents from and against all claims made by any person asserting that he or she is an owner of copyright.
Mckinley, Water Harvesting Study Plan 1601-06 , 1974.
Box.Folder
1.5
Mckinley, Water Harvesting, 1974-1979.
Box.Folder
1.6
Navajo Mine, Aldon’s Status Reports for 25 studies on or with Navajo Mine; Also a list of publications for Aldon, 1975-1981.
Box.Folder
1.7
Navajo Mine Details of Study – includes research, map, press, and a witness testimony by Earl F. Aldon during the hearing to reconsider environmental impact of a coal surface mining, 1972-1975.
Box.Folder
1.8
Navajo Mine Research, Soil analysis, 1974-1982.
Box.Folder
1.9
Rio Puerco Watershed Ripping Research, notes and maps, 1958-1964.
Watershed Management Research, Includes correspondence by Aldon, 1967-1968.
Box.Folder
1.14
York Canyon Mine, 1972-1986.
Box.Folder
1.15
York Canyon Mine – 1976 study, 1975-1979.
Box.Folder
7.28
Emergence and Growth of Mountain Rye in coal mne spoils - Aldon, Earl F. and H. Wayne Springfield, 1974-1975.
Box.Folder
7.29
Soil Mycorrhizae, research & drafts, Earl F. Aldon and Steve Williams, 1970-1972.
Box.Folder
7.30
Several studies on slope stabilization, drafts and reviews -- Heede, B. H., 1969-1971.
Box.Folder
7.31
Real Earth Incorporated Restoration Experiment, correspondece with Earl F. Aldon, 1976.
Box.Folder
7.32
Growth of Four Wing Saltbush and Western Wheatgrass in coal mine spoils, draft and research -- Aldon, Earl F., H.W. Springfield, and George Garcia, January 18, 1975.
Box.Folder
7.33
Misted-Root Chambers: A Technique for Studying Physiology and Morphology of Roots -- Alden, Earl F., Carol Anne Hansen, and Norrean E. Green, 1981.
Box.Folder
7.34
Handbook for converting Parker 3/4-inch Loop Frequency Data to Basal Area -- Cook, Brady, Aldon, 1991.
Box.Folder
7.35
AAAS Paper -- Endomy Corrhizae enhance shrub growth and survival on mine spoils by Earl F. Aldon, 1976-1978.
Box.Folder
7.36
Preliminary studies of coal mine spoils in New Mexico -- Aldon, Earl F. and H.W. Springfield, 1973.
Ag Plastics Congress San Diego, A comparison of three plastic drip irrigation systems on steep slope vegetation establishment in New Mexico, Aldon, Earl F., Cable, Dwight, and Scholl, David, 1976-1978.
Box.Folder
1.17
Carbon dioxide evolution from an organically amended Rio Puerco soil, Fresquez, P.R., Aldon, Earl F., and Dennis, G.L., 1988.
Box.Folder
1.18
Consolation stand tables and biodiversity data base for southwestern forest habitat types, Part 1, Muldavin, Esteban, Ronco, Frank, Aldon, Earl F., 1988-1990.
Box.Folder
1.19
Consolation stand tables and biodiversity data base for southwestern forest habitat types, Part 2, Muldavin, Esteban, Ronco, Frank, Aldon, Earl F., 1988-1990.
Box.Folder
1.20
Consolation stand tables and biodiversity data base for southwestern forest habitat types, Part 3, Muldavin, Esteban, Ronco, Frank, Aldon, Earl F., 1988-1990.
Box.Folder
1.21
Demonstration Test of Two Irrigation Systems for Plant Establishment on Coal Mine Spoils, Aldon, Earl F., Springfield, H.W., and Sowards, Wayne E., 1975.
Box.Folder
1.22
Demonstration Test of Two Irrigation Systems for Plant Establishment on Coal Mine Spoils, Aldon, Earl F., Springfield, H.W., and Sowards, Wayne E., 1976-1977.
Box.Folder
1.23
Diversity and Composition of Soil Fungi Associated with Reclaimed Coal Mine Spoils and Soils, Fresquez, P.R., Aldon, Earl F., and Lindemann, W.C., 1987.
Box.Folder
1.24
Drip Irrigation for Establishing Transplants on Coal Mine Spoil, first attempt at using a drip system for supplemental watering, including research and information on Navajo Mine, Aldon, Earl F., 1975.
Box.Folder
1.25
An Ecological Approach to Classifying Semi-arid Plant Communities, Francis, R.E., and Aldon, Earl F., 1987.
Box.Folder
1.26
The Effects of Endomycorrhizae on Growth of Rabbitbrush, Fourwing Saltbrush, and Corn in Coal Mine Spoil Material, Part 1, Linsey, D.L., Cress, W.A., Aldon, Earl F., 1976-1977.
Box.Folder
1.27
Correspondence regarding the publication of "The Effects of Endomycorrhizae on Growth of Rabbitbrush, Fourwing Saltbrush, and Corn in Coal Mine Spoil Material", Part 2, Linsey, D.L., 1976-1977.
Box.Folder
1.28
The Effects of Endomycorrhizae on Growth of Rabbitbrush, Fourwing Saltbrush, and Corn in Coal Mine Spoil Material, Linsey, D.L., Cress, W.A., Aldon, Earl F., 1977.
Box.Folder
1.29
The Effects of Organic Amendments on Soil Biota and Soil Processes of a Degraded Rangeland, Part 1, Whitford, W.G., Aldon, Earl F., 1980-1987.
Box.Folder
2.1
The Effects of Organic Amendments on Soil Biota and Soil Processes of a Degraded Rangeland, Part 2, Whitford, W.G., Aldon, Earl F., 1982-1988.
Box.Folder
2.2
The Effects of Organic Amendments on Soil Biota and Soil Processes of a Degraded Rangeland, Part 3, Whitford, W.G., Aldon, Earl F., 1987-1989.
Box.Folder
2.3
Endomycorrhizae Enhance Survival and Growth of Fourwing Saltbrush on Coal Mine Spoils, Aldon, Earl F., 1975.
Box.Folder
2.4
Endomycorrhizal (VA) associations of semiarid zone shrubs, Williams, Stephen E., Aldon, Earl F., 1972-1976.
Box.Folder
2.5
Endomycorrhizal (vesicular arbuscular) associations of some arid zone shrubs, Williams, Stephen E., Aldon, Earl F., 1976.
Box.Folder
2.6
Endomycorrhizal association of Semi Arid Zone Shrubs with Appendix, Williams, S.E., Aldon, E.F., 1979.
Box.Folder
2.7
Enzyme activities in reclaimed coal mine spoils and soils, Landscape and Urban Planning 14 (1987): 359-367, Fresquez, P.R., Aldon, Earl F., Lindemann, W.C., 1987.
Box.Folder
2.8
Correspondence to Dr. Bob Winokur from Ronald G. Menzel regarding a manuscript by Earl F. Aldon, David G. Scholl, and Charles P. Pase – Establishing cool-season grasses on coal mine spoils, 1979.
Box.Folder
2.9
Establishing cool-season grasses on coal mine spoils in northeastern New Mexico, Aldon, Earl F., Scholl, David G., and Pase, Charles P., 1980.
Box.Folder
2.10
, Establishing cool-season grasses on coal mine spoils in northeastern New Mexico, Aldon, Earl F., Scholl, David G., and Pase, Charles P. , 1980.
Box.Folder
2.11
Evolution of Navajo Demonstration Drip and Sprinkler, Part 1, Aldon, Earl F., 1974.
Box.Folder
2.12
Evolution of Navajo Demonstration Drip and Sprinkler, Part 2, Aldon, Earl F., 1974.
Box.Folder
2.13
Factors affecting establishment of native juniper (Juniperus monosperma) on surface-mined lands in New Mexico, Fisher, James T., Fancher, Gregory A., and Aldon, Earl F., 1988-1991.
Box.Folder
2.14
Handbook for Converting Parker 314-inch Loop Frequency Data to Basal Area, Edited submission for Poster Symposium # XII, Cook, John W., Brady, Ward W., Aldon, Earl F., 1991.
Influence of Insect Herbivory on Photosynthesis Area and Reproduction in Gutierrezia (Snakeweed, Wisdom, Charles S., Crawford, Clifford S., and Aldon, Earl F., 1988-1989.
Box.Folder
2.17
The influence of vesicular-arbuscular mycorrhizal fungi on the nodulation and growth of subclover, Green, Norman E., Smith, Micheal D., Beavis, William D., and Aldon, Earl F., 1984.
Box.Folder
2.18
Land Reclamation Report, Kaiser Steel Co., York Canyon Mine 1976 Project, Aldon, Earl F., Scholl, David G., 1976.
Box.Folder
2.19
Long term plant survival and density data from southwestern coal mine spoils, Aldon, Earl F., 1979.
Box.Folder
2.20
Long term plant survival and density data from southwestern coal mine spoils, Aldon, Earl F., 1981.
Box.Folder
2.21
Long term plant survival and density data from southwestern coal mine spoils, Aldon, Earl F., 1981.
Box.Folder
3.1
Methods for Establishing Containerized Native Juniper on Surface Disturbed Sites in the Southwest, Fisher, Jones T., McRae, John B., and Aldon, Earl F., 1983.
Medified Utilization Gauge, Aldon Earl F., Francis, Richard E., 1984.
Box.Folder
3.4
Natural Production potential of some Rio Puerco soils in New Mexico, Research Note RM – 481, 4p., Aldon, Earl F., Scholl, David G., Fresquez, P.R., and Francis, Richard E., 1988.
Box.Folder
3.5
Plant Species Adaptability on Mine Spoils in the Southwest: A Case Study, Aldon, Earl F., Pase, Charles P., 1981.
Box.Folder
3.6
Preliminary Habitat Types of a Semi-Arid Grassland, Francis, Richard E., Aldon, Earl F., 1979-1983.
Box.Folder
3.7
Habitat Types of a Semi-Arid Grassland, Francis, Richard E., Aldon, Earl F., 1984.
Box.Folder
3.8
Reclamation of Coal Mine Spoils in the Four Corners, Part 1, Aldon, Earl F., Springfield, H.W., 1974-1977.
Box.Folder
3.9
Reclamation of Coal Mine Spoils in the Four Corners, Part 2, Aldon, Earl F., Springfield, H.W., 1974-1977.
Box.Folder
3.10
Reclamation of coal-mined land in the southwest, Aldon, Earl F., 1978.
Box.Folder
3.11
Reclamation of coal-mined land in the southwest, Aldon, Earl F., 1978.
Box.Folder
3.12
Reclaiming coal mine spoils in the Four Corners, Aldon, Earl F., Springfield, H.W., 1977.
Box.Folder
3.13
Response of a semidesert Grassland to 16 years of rest from grazing, Brady, Henry, Aldon, Earl F., 1988.
Box.Folder
3.14
Response of Soil Fungi and Soil and Plant Parameters to Sewage Sludge and Sawdust Amended Coal Mine Spoils, Fresquez, P.R. Campbell, L.T., and Aldon, E.F., 1984.
Box.Folder
3.15
Revegetation Techniques for Dry Regions, Aldon, Earl F., Packer, Paul, E., 1976-1978.
Box.Folder
3.16
Revegetation Techniques for Dry Regions, Aldon, Earl F., Packer, Paul, E., 1976-1978.
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3.17
Revegetation Techniques for Dry Regions, Aldon, Earl F., Packer, Paul, E., 1980.
Box.Folder
3.18
Runoff and Sediment on two semiarid sites on New Mexico’s Rio Puerco Watershed, Scholl, David G., Aldon, Earl F., 1988.
Box.Folder
3.19
Runoff and sediment yields from a southwestern coal strip mine, Aldon, Earl F., 1982.
Box.Folder
3.20
Runoff and sediment yields from a southwestern coal strip mine, Aldon, Earl F., 1986.
Box.Folder
3.21
Runoff and sediment yield from two semiarid sites in New Mexico’s Rio Puerco Watershed, Scholl, David G., Aldon, Earl F., 1988.
Box.Folder
3.22
SEAM and acknowledgement statements, Aldon, Earl F., 1978.
Box.Folder
3.23
Seed sources, species selection, and current research on species adaptation for mine spoil reclamation, Aldon, Earl F., 1976.
Box.Folder
3.24
The soil microarthropod fauna of four habitats of the Rio Puerco Watershed, New Mexico, Steinberger, Y., Aldon, Earl F., and Whitford, W.G., 1988-1990.
Box.Folder
3.25
Soil Ripping Treatments for Runoff and Erosion Control, Aldon Earl F., 1975-1976.
Box.Folder
3.26
Soil Ripping Treatments for Runoff and Erosion Control, Aldon, Earl F., 1976.
Box.Folder
3.27
Species adaptability on mine spoils in the southwest at Mckinley Mine in the pinyon-juniper type, 1981.
Box.Folder
3.28
Species Adaptability on Mine Spoils in the Southwest at McKinley Mine in the Pinyon-Juniper Type, Data Collection 1981, Aldon Earl, F., Pase, Charles P., 1981.
Box.Folder
3.29
Survival of three grasses after inundation, Aldon, Earl F., 1977.
Box.Folder
3.30
Survival of three grasses after inundation, research and draft, Aldon, Earl F., 1975-1978.
Box.Folder
3.31
Techniques for Establishing Native Plants on Coal Mine Spoils in New Mexico, Aldon, Earl F., 1975.
Box.Folder
3.32
Use of Organic Amendments for Biomass Production on Reclaimed Strip Mines in the Southwest, Aldon, Earl F., 1980.
Box.Folder
3.33
The use of termites and other soil fauna to develop soils on strip mine spoils, Ettershank, George, Elkins, Ned Z., Santos, Perseu F., Whitford, Walter G., Aldon, Earl F., 1978.
Box.Folder
3.34
Vegetation Parameters for Judging Reclamation Successes on Coal Mine Spoils in the Southwest, Aldon, Earl F., 1983.
Box.Folder
4.1
M.S. Vegetation Propogation Saltgrass, Vegetative Propogation of Desert Saltgrass Rhizomes, Pavlick, Kenneth A., Johnson Gordon V., Aldon, Earl F., 1977.
Western Wheatgrass, includes manuscript, research, and final copy, Cable, Dwight R., 1977.
Box.Folder
4.8
Seasonal patterns of soil water recharge and extraction on semidesert ranges, Cable, Dwight R., 1980.
Box.Folder
4.9
Campbell’s Studies, several different papers on soils, Part 1, Campbell, Ralph E., 1968-1971.
Box.Folder
4.10
Campbell’s Studies, Studies of Soils, Part 2, Campbell, Ralph E., 1965-1970.
Box.Folder
4.11
Two manuscripts, Caudill, Larry T., 1978.
Box.Folder
4.12
The Potential to Produce Herbage in the Pinyon-Juniper Type of Arizona, Clary, Warren P., Jameson, Donald A., 1978.
Box.Folder
4.13
The effect of varied watering rates on proline production in Hilaria jamesii, Atriplex canescens, and Agropyron smithii, Cress, William A., 1983.
Box.Folder
4.14
Iron Uptake by Native Grasses in a Sewage Sludge Amended Semiarid Grassland, Dennis, G.L., Fresquez, P.R., Johnson, G.V., 1988.
Box.Folder
4.15
Germination characteristics of broadscale: A possible saline-alkaline site stabilizer, Edgar, R.L., Springfield, H.W., 1977.
Box.Folder
4.16
Vegetation Measurements for multi-resource inventories – An ecological concept, Francis, Richard E., 1983.
Box.Folder
4.17
Sagebrush-Steppe habitat types in northern Colorado: A first approximation, Francis, Richard E., 1983-1984.
Box.Folder
4.18
Vegetation establishment on reclaimed coal mine spoils in northwestern New Mexico, Francis, Richard E., Fresquez, P.R., Gonzales, G.J., 1989.
Box.Folder
4.19
Plant Communities of El Mapais, New Mexico, Francis, Richard E., Williams, Tod B., 1986.
Box.Folder
4.20
The fungal community associated with soils collected from underneath pinyon-juniper canopies, Fresquez, P.R., 1991.
Box.Folder
4.21
The composition of fungal groups associated with sewage sludge amended grassland soils, Fresquez, P.R., Dennis, G.L., 1990.
Box.Folder
4.22
Soil and vegetation responses to sewage sludge on a degraded semiarid Gutierrezia sarothrae – Bouteloua gracilis plant community, Fresquez, P.R., Francis, Richard, E., Dennis, G.L., 1991.
Box.Folder
4.23
Fungal communities associated with photoedaphic communities in the semiarid southwest, Fresquez, P.R., Francis, Richard, E., Dennis, G.L., 1988.
Box.Folder
4.24
Comments on "Influence of Sewage Sludge on Soil Heavy Metal Contents on Herbage Yields and Tissue Quality in a Degraded Semiarid Grassland", Fresquez, P.R., Francis, R.E., Dennis, G.L, 1989.
Box.Folder
4.25
Effects of Sewage Sludge on Soil Heavy Contents, Herbage Yield and Tissue Quality in a Degraded Semiarid Grassland, Draft and Reviews, Fresquez, P.R., Francis, R.E., Dennis, G.L., 1989.
Soil Fungal Community – Plant Rhizosphere Interactions During the Early Stages of Ecosystem Development on Reclaimed Coal Mine Soils, Fresquez, P.R., Sabey, B.R., Klein, D.A., 1988.
Box.Folder
4.33
A portable irrigation system, George, Garcia, 1979.
Box.Folder
4.34
Trees and Shrubs for Erosion Control in Southern California Mountains, Horton, J.S., 1949-1950.
Box.Folder
5.1
Microorganisms and the Reclamation of Mine Wastes, Jurgensen, Martin F., 1980.
Box.Folder
5.2
A multipurpose step-point rod, Kerbs, Roger R., Davey, Patrick, Francis, Richard E., 1983.
Box.Folder
5.3
Published and Draft Papers, soil topics, Klein, Donald A., 1977-1980.
Box.Folder
5.4
Knipe’s Studies, Soils and Germination of Plants, Knipe, O.D., 1966-1971.
Box.Folder
5.5
Germination Requirements and Tolerances of Seven Semi-Arid Plant Species, Their potential use in revegetating mine spoils in the Four Corners area of the United States, Martinez, Eloisa S., Smith, Burt, 1980.
Box.Folder
5.6
Germination Requirements and Tolerances of Seven Semi-Arid Plant Species, Their potential use in revegetating mine spoils in the Four Corners area of the United States, Martinez, Eloisa S., Smith, Burt, 1980.
Box.Folder
5.7
Microbial populations in undisturbed soils and coal mine spoils in semi-arid conditions – includes reviewed manuscript and some research, 1978-1979, Date Unknown.
Box.Folder
5.8
Response to Alkali sacaton and fourwing saltbrush to various amendments on coal mine spoils from northwestern New Mexico, Miyamoto, S., Scholl, D.G., 1979-1983.
Box.Folder
5.9
SEAM Knowledge Utilization Model (Draft), 1978.
Box.Folder
5.10
Community structure analysis – A rapid effective range condition estimator for semi-arid ranges, Pase, Charles P., 1980.
Box.Folder
5.11
Community structure analysis – A rapid effective range condition estimator for semi-arid ranges, Pase, Charles P., 1980.
Box.Folder
5.12
Community structure analysis – A rapid effective range condition estimator for semi-arid ranges, Pase, Charles P., 1981.
Box.Folder
5.13
Processing and Plotting of Laboratory Particle-size Data by Digital Computer, Peterson, G.W., Hussey, G.A., Matelski, R.P., 1969.
Box.Folder
5.14
Papers Pinyon-Juniper Workshop, The Southwestern Pinyon-Juniper Ecosystem, Pieper, Rex D., 1977.
Box.Folder
5.15
Importance of Mycorrhizal Fungi in Stabilizing Retorted Oil Shale with Seeded Vegetation, Date Unknown.
Box.Folder
5.16
Sabo-Germination of Grasses, 1977-1979.
Box.Folder
5.17
Description of Position with the Rocky Mountain Forest and Range Experiment Station in Alberquerque, New Mexico 1974, Ecological Studies 1973, Scholl, David G., 1973-1974.
Box.Folder
5.18
A two-element ceramic sensor for matric potential and salinity measurements, Scholl, David G., 1978.
Box.Folder
5.19
Classification and properties of coal spoils of the Navajo Coal Mine in northwest New Mexico, Scholl, D.G., 1979.
Box.Folder
5.20
An automatic instrument for recording the count rate of a moving neutron moisture probe, Scholl, David G., Honey, William E., 1983.
Box.Folder
5.21
Classification and properties of coal spoils of the Navajo coal mine in northwest New Mexico, Scholl, David G., 1983.
Box.Folder
5.22
Edited copy of "Soil Compaction from Cattle Trampling on a Semiarid Watershed in Northwest New Mexico", Scholl David, G., 1988.
Box.Folder
5.23
Soil Compaction from Cattle Trampling on a Semiarid Watershed in Northwest New Mexico, Scholl, David G., 1988.
Box.Folder
5.24
Edits made to "Soil Compaction from Cattle Trampling on a Semiarid Watershed in Northwest New Mexico" on 9/22/89 and 10/24/89, Scholl, David G., 1989.
Box.Folder
5.25
Soil Compaction from Cattle Trampling on a Semiarid Watershed in Northwest New Mexico, Scholl, David G., 1987-1989.
Box.Folder
5.26
Soil Compaction from Cattle Trampling on a Semiarid Watershed in Northwest New Mexico, 4 reviewed copies, Scholl, David G., 1987.
Box.Folder
5.27
Trampling Data for Soil Compaction paper, Scholl, David G., 1989.
Box.Folder
5.28
Trampling data for soil compaction paper, Scholl, David G., Date Unknown.
Box.Folder
5.29
Evaluating Chemical Character of Soil Material for Suitability in Rehabilitating Mined Land in the San Juan Basin, New Mexico, Severson, R.C., 1981.
Box.Folder
5.30
Proposed Methodology for Use in Determining Germination Requirements in Little Known Native Species, Smith, Burt, Date Unknown.
Box.Folder
5.31
A Basic Method for Locating Random Points in Pasture or Range Studies, Smith, Burt, Hansen, Hanne, 1979.
Box.Folder
5.32
Part 1, Smith, Burt, Martinez, Eloisa S., 1980.
Box.Folder
5.33
Part 2, Smith, Burt, Martinez, Eloisa S., 1980.
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5.34
Part 3, Smith, Burt, Martinez, Eloisa S., 1980.
Box.Folder
5.35
Germination Requirements and Tolerances of Seven Semi-Arid Plant Species with correspondence to Joe Fraser from Earl F. Aldon, Smith Burt, Martinez, Eloisa S., 1980.
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6.1
Some Observations on the Germination Requirements and Characteristics of Shadscale (Atriplex confertifolia), Part 1, Smith, Burt, Martinez, Eloisa S., 1981.
Box.Folder
6.2
Some Observations on the Germination Requirements and Characteristics of Shadscale (Atriplex confertifolia) Part 2, Smith Burt, Martinez, Eloisa S., 1981.
Photograph collection consists of 35mm slides and loose photographs (some with negatives) documenting his research and experiments in the areas of watershed, range management, soil analysis, and mintes. Consists of two notebooks of 35mm slides, one box of prints (an additional box of negatives), and one oversize box of larger photographs. Most images date from the 1970s and 1980s.