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Letter From John W. Gregg To Eartha White, John W. Gregg May 2024

Letter From John W. Gregg To Eartha White, John W. Gregg

Eartha M. M. White Textual Material

Correspondence: Letter from John W. Gregg, Midway, Florida, to Eartha M.M. White, Jacksonville, Florida, regarding adoption appeal for a boy 3-7 years of age. Envelope included. Date: November 16, 1931.


Letter From Sterling Name Tape Company To Orphans' And Industrial Home, Sterling Name Tape Company May 2024

Letter From Sterling Name Tape Company To Orphans' And Industrial Home, Sterling Name Tape Company

Eartha M. M. White Textual Material

Correspondence: Advertisement letter from Sterling Name Tape Company, Winsted, Connecticut to Orphans and Industrial Home, Jacksonville, Florida, regarding samples and order form for washable name tape used in institutions. Envelope included. Handwritten notes on back of envelope. Undated.


Paper, Diet Suggestions For The Growing Child Paper May 2024

Paper, Diet Suggestions For The Growing Child Paper

Eartha M. M. White Textual Material

Document: Typed paper listing diet suggestions for a growing child. Handwritten note on back. Undated.


Newsclipping, Big Convention Is [Secured] For City By [Fagg] May 2024

Newsclipping, Big Convention Is [Secured] For City By [Fagg]

Eartha M. M. White Textual Material

News clipping: Partial article regarding the annual meeting of the Southern division of the National Children's Home Societies organization to be held in Jacksonville, Florida through the efforts of Marcus Fagg, superintendent of the Children's Home Society of Florida, and Colonel Robert Tyler. Receipt from Daylight Grocery Company included. Undated.


Paper_Single-Ended (Blind) Directional Wells For Ash Basin Dewatering, David Bardsley, Dan Ombalski, Brian Shinall, Michael Thornbrue May 2024

Paper_Single-Ended (Blind) Directional Wells For Ash Basin Dewatering, David Bardsley, Dan Ombalski, Brian Shinall, Michael Thornbrue

World of Coal Ash Proceedings

SINGLE-ENDED (BLIND) DIRECTIONAL WELLS FOR ASH BASIN DEWATERING Authors Mr. David Bardsley - United States - Ellingson Mr. Dan Ombalski - United States - Ellingson Mr. Brian Shinall - United States - Ellingson Mr. Michael Thornbrue - United States - Atlas Technical Consultants Abstract A power company and their consultant, Atlas Technical Consultants, retained Ellingson-DTD (Ellingson) to install horizontal wells in a partially capped CCR landfill. Ellingson developed and utilized proprietary guidance and well construction technologies to overcome challenges with installing horizontal wells in ash. The technology is based on the ability to navigate casing through a designed curvilinear bore …


Mathematical Modeling Suggests Pathways Of Systemic Dissemination Of Mycobacterium Tuberculosis In Mice, Vitaly V. Ganusov May 2024

Mathematical Modeling Suggests Pathways Of Systemic Dissemination Of Mycobacterium Tuberculosis In Mice, Vitaly V. Ganusov

Biology and Medicine Through Mathematics Conference

No abstract provided.


Modeling Human Temporal Eeg Responses To Vr Visual Stimuli, Richard R. Foster, Connor Delaney, Dean J. Krusienski, Cheng Ly May 2024

Modeling Human Temporal Eeg Responses To Vr Visual Stimuli, Richard R. Foster, Connor Delaney, Dean J. Krusienski, Cheng Ly

Biology and Medicine Through Mathematics Conference

No abstract provided.


High Dimensional Data Analysis And Visualization To Demonstrate Compliance, Alex Eklund May 2024

High Dimensional Data Analysis And Visualization To Demonstrate Compliance, Alex Eklund

World of Coal Ash Proceedings

High Dimensional Data Analysis and Visualization to Demonstrate Compliance Authors Ms. Alex Eklund - United States - TRC Abstract Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) are powerful statistical techniques that can be used to evaluate high dimensional groundwater data generated throughout coal combustion residual (CCR) monitoring programs. These techniques are particularly useful in assessing unanticipated changes in groundwater quality and distinguishing sources of CCR impacts. These methods offer several benefits in the analysis and interpretation of data through: 1) dimensionality reduction and visualization, reducing the dimensionality of the dataset to more easily visualize and make correlations in …


Unique, Sustainable, Scalable And ​ Economically Beneficial -​ Site Remediation & Product Solutions, Maroun Rahme May 2024

Unique, Sustainable, Scalable And ​ Economically Beneficial -​ Site Remediation & Product Solutions, Maroun Rahme

World of Coal Ash Proceedings

Total Ash and Brine Water Waste Utilisation Authors Mr. Maroun Rahme - Australia - Nu-Rock Technology Abstract Nu-Rock’s world-leading and non-cementitious technology's first Ash plant is on Mt. Piper Power Station in Portland NSW converts all ash and brine water generated by a coal fired power station into ‘engineered rock’, which can be used to manufacture superior performing green products such as Building Product Non-cementitious masonry manufacturing means the complete absence of cement in Nu-Rock products. This is a win for the environment and for the building, construction and mining industries. Laboratory tests verify that Nu-Rock’s patented process chemically locks …


Epa’S Updated Toxicity Criteria For Arsenic-Implications On Coal Ash Sites, Todd Bernhardt, Jay Peters May 2024

Epa’S Updated Toxicity Criteria For Arsenic-Implications On Coal Ash Sites, Todd Bernhardt, Jay Peters

World of Coal Ash Proceedings

EPA’s Updated Toxicity Criteria for Arsenic: Implications on Coal Ash Sites Authors Mr. Todd Bernhardt - United States - Haley & Aldrich Inc. Mr. Jay Peters - United States - Haley & Aldrich Inc. Abstract In October 2023, the United States Environmental Protection Agency (EPA) released a draft Integrated Risk Information System (IRIS) Toxicological Review of Inorganic Arsenic in which updated toxicity criteria were proposed that are significantly more conservative than the current values. Adoption of the proposed toxicity criteria could have significant implications on risk-based levels for arsenic. Although the Coal Combustion Residuals (CCR) Rule relies on EPA Maximum …


Paper_From Farm To Ash- Deploying An Existing Economical Boron Solution To Ccr Groundwater, Ben Amos, Hariprasad Parthasarathy, Paul Wegner, Peter Schratz May 2024

Paper_From Farm To Ash- Deploying An Existing Economical Boron Solution To Ccr Groundwater, Ben Amos, Hariprasad Parthasarathy, Paul Wegner, Peter Schratz

World of Coal Ash Proceedings

From Farm to Ash: Deploying an Existing Economical Boron Solution to CCR Groundwater Authors Dr. Ben Amos - United States - Geosyntec Consultants, Inc. Dr. Hariprasad Parthasarathy - United States - Geosyntec Consultants, Inc. Mr. Paul Wegner - United States - Calcon Mr. Peter Schratz - United States - Calcon Abstract Boron is detected frequently at relatively high concentrations at CCR sites. Boron is currently regulated at CCR sites in several states, with the potential for regulation by USEPA at levels that would trigger corrective action. Due to its (geo)chemical properties, boron is not readily amenable to natural attenuation or …


Paper_Using Interim Storage To Better Align Harvesting And Beneficiation Timelines, Ethan Bond May 2024

Paper_Using Interim Storage To Better Align Harvesting And Beneficiation Timelines, Ethan Bond

World of Coal Ash Proceedings

With environmental sustainability increasing in priority, a number of beneficiation technologies have entered the market since the Coal Combustion Residuals (CCR) Rule took effect. While beneficiation providers offer an attractive solution to the previously regulated and newly regulated units facing closure, the timelines associated with beneficiation are often less attractive considering the strict regulatory deadlines imposed by the CCR Rule. Incorporating environmentally safe interim storage with traditional harvesting and beneficiation offers a potential solution to maintaining regulatory compliance while allowing for sustainable reuse of CCR. In this presentation we’ll explore considerations when looking at interim storage options, outline the various …


Using Interim Storage To Better Align Harvesting And Beneficiation Timelines, Ethan Bond May 2024

Using Interim Storage To Better Align Harvesting And Beneficiation Timelines, Ethan Bond

World of Coal Ash Proceedings

Using Interim Storage to Better Align Harvesting and Beneficiation Timelines Authors Mr. Ethan Bond - United States - WM Abstract With sustainability increasing in priority, a number of beneficiation technologies have entered the market since the Coal Combustion Residuals (CCR) Rule took effect. While beneficiation providers offer an attractive solution to the currently regulated and soon to be regulated units facing closure, the timelines associated with beneficiation are often less attractive considering the strict regulatory deadlines imposed by the CCR Rule. Incorporating environmentally safe interim storage with traditional harvesting and beneficiation offers a potential solution to maintaining regulatory compliance while …


The Domino Effect Of A Pandemic-​ Data Quality Impact To A Full Cycle Qa Program, Amanda Cover, Rock Vitale, Jennifer Gable, Veronica Barredo May 2024

The Domino Effect Of A Pandemic-​ Data Quality Impact To A Full Cycle Qa Program, Amanda Cover, Rock Vitale, Jennifer Gable, Veronica Barredo

World of Coal Ash Proceedings

Data Quality Assessment of a Long Running QA Program – The Domino Effect of a Pandemic Authors Ms. Amanda Cover - United States - Environmental Standards Mr. Rock Vitale - United States - Environmental Standards Ms. Jennifer Gable - United States - Environmental Standards Ms. Veronica Barredo - United States - TVA Abstract Keywords: Quality Assurance, Data Quality It should be no secret that a full-cycle quality assurance (QA) program for Groundwater Monitoring Programs establishes a “well-oiled machine” that results in high quality, legally defensible data sets that can be reliably used to make critical decisions. Under normal conditions, a …


A Deeper Understanding Of Cell Movement: A Mathematical Perspective On Egg Chamber Architecture, Naghmeh Akhavan May 2024

A Deeper Understanding Of Cell Movement: A Mathematical Perspective On Egg Chamber Architecture, Naghmeh Akhavan

Biology and Medicine Through Mathematics Conference

No abstract provided.


The Neural Dynamics Of Autism Spectrum Disorder And Typically Developing Individuals: Insights From Eeg Modeling And Mathematical Analysis, Sungwoo Ahn, Evie A. Malaia, Leonid L. Rubchinsky May 2024

The Neural Dynamics Of Autism Spectrum Disorder And Typically Developing Individuals: Insights From Eeg Modeling And Mathematical Analysis, Sungwoo Ahn, Evie A. Malaia, Leonid L. Rubchinsky

Biology and Medicine Through Mathematics Conference

No abstract provided.


Exploring Non-Invasive High-Resolution Geophysical Site Characterization Methods For Delineation Of Coal Ash, Colin Plank, Mike Shultz, James Feild May 2024

Exploring Non-Invasive High-Resolution Geophysical Site Characterization Methods For Delineation Of Coal Ash, Colin Plank, Mike Shultz, James Feild

World of Coal Ash Proceedings

Exploring Non-invasive High-Resolution Geophysical Site Characterization Methods for Delineation of Coal Ash Authors Mr. Colin Plank - United States - Burns &McDonnell Dr. Mike Shultz - United States - Burns & McDonnell Dr. James Feild - United States - Burns & McDonnell Abstract “Legacy Rule” revisions to Combustible Coal Residuals (CCR) regulations for inactive electric utility surface impoundments and CCR management units combined with aggressive compliance timeframes make efficient site delineation and characterization critical for program managers to achieve and sustain compliance. Advances in high-resolution geophysical approaches allow for non-invasive delineation in three-dimensions which can significantly reduce investigation costs and …


Coal Ash Landfill Leachate Systems – Design And Treatment, Christine Harris, Rob Orlando May 2024

Coal Ash Landfill Leachate Systems – Design And Treatment, Christine Harris, Rob Orlando

World of Coal Ash Proceedings

Coal Ash Landfill Leachate Systems – Design and Treatment Authors Mrs. Christine Harris - United States - Groundwater Treatment and Technology, LLC (GWTT) Mr. Rob Orlando - United States - Groundwater Treatment and Technology, LLC (GWTT) Abstract Leachate from a coal ash landfill is a highly variable solution which could contain a myriad of constituents as well as varying pH values. The proposed Effluent Limits Guideline limit the discharge of coal ash leachate. This presentation will provide an overview of the design and treatment methods that can be employed to manage this leachate. The first part of the presentation will …


Harvesting And Beneficial Use- Voluntary, Consensus Standard Developed By Astm E50.03, Benjamin Gallagher, Abigail Calmes, William Petruzzi May 2024

Harvesting And Beneficial Use- Voluntary, Consensus Standard Developed By Astm E50.03, Benjamin Gallagher, Abigail Calmes, William Petruzzi

World of Coal Ash Proceedings

Harvesting and Beneficial Use: Voluntary, Consensus Standard Developed by ASTM E50.03 Authors Mr. Benjamin Gallagher - United States - EPRI Ms. Abigail Calmes - United States - Verdantas Mr. William Petruzzi - United States - Verdantas Abstract ASTM is non-profit organization that develops voluntary, consensus-based standards. ASTM E50.03 subcommittee publishes standards related to beneficial use. The subcommittee’s eight active standards address harvesting of CCPs from landfills and impoundments, beneficial use of CCPs in mine reclamation and structural fills, and beneficial use of impacted lands. This session will provide an overview of active beneficial use standards. The recently published ASTM E3355-23 …


Normalization With Dynamic Weights Predicts Neural And Behavioral Effects Of Orientation Adaptation, Huseyin Boyaci May 2024

Normalization With Dynamic Weights Predicts Neural And Behavioral Effects Of Orientation Adaptation, Huseyin Boyaci

MODVIS Workshop

Prolonged exposure to an oriented contour causes adaptation and has nontrivial effects on neural activity and perception. For example, the neuron's response amplitude may change (suppression or facilitation), the width of its tuning curve may change (broadening or sharpening), and its preferred orientation may shift (repulsion or attraction). Perceptually, adaptation affects the perceived orientation of a subsequently presented contour (direct and indirect tilt aftereffect) and alters orientation discrimination thresholds. In this study, I show that the normalization model with dynamic weights can predict these empirical results.


Subtle Geochemical Adjustments In Native Aquifer Soils – In Situ Groundwater Treatment Strategies For Cobalt At Coal Combustion Residual Sites, David Collins, Jim Finley May 2024

Subtle Geochemical Adjustments In Native Aquifer Soils – In Situ Groundwater Treatment Strategies For Cobalt At Coal Combustion Residual Sites, David Collins, Jim Finley

World of Coal Ash Proceedings

Subtle Geochemical Adjustments in Native Aquifer Soils – In Situ Groundwater Treatment Strategies for Cobalt at Coal Combustion Residual Sites Authors Mr. David Collins - United States - Stantec Mr. Jim Finley - United States - Stantec Abstract Cobalt is frequently observed above the groundwater protection standard (GWPS) downgradient of CCR units. Native aquifer soils have the capacity to influence groundwater geochemistry and play an important role in attenuation of cobalt and other CCR constituents. Geochemical modeling confirmed by bench-scale treatability testing has shown cobalt responds favorably to enhanced attenuation by relatively minor in situ adjustments of geochemical conditions in …


Leveraging Data To Build An Effective Quality Assurance Program, Deanna Aungst, Danielle Coles May 2024

Leveraging Data To Build An Effective Quality Assurance Program, Deanna Aungst, Danielle Coles

World of Coal Ash Proceedings

Leveraging Data to Build an Effective Quality Assurance Program Authors Ms. DEANNA AUNGST - United States - Environmental Standards Ms. Danielle Coles - United States - Environmental Standards Abstract Beyond the standard field measurements and analytical results typically stored in a database or spreadsheet, capturing the data around the delivery, quality, timeliness, and status of that data can enable managers to understand the successes or stumbling points of their programs. Tracking the metadata of each deliverable, as well as each task associated with them, provides a non-biased assessment of how your program is working. Having this information available also allows …


Weakly Pseudo Primary 2-Absorbing Submodules, Omar Hisham Taha, Marrwa Abdulla Salih May 2024

Weakly Pseudo Primary 2-Absorbing Submodules, Omar Hisham Taha, Marrwa Abdulla Salih

Al-Bahir

Let be a commutative ring with identity. In this paper, we introduce the notion of a weakly pseudo primary 2-absorbing sub-module as a generalization of a 2-absorbing sub-module and a pseudo 2-absorbing sub-module. Moreover, we give many basic properties, examples, and characterizations of these notions.


Contributors, Anthropocene Editors May 2024

Contributors, Anthropocene Editors

Student Literary Anthologies

No abstract provided.


Where You Sleep And What You Want, Conor Flannery May 2024

Where You Sleep And What You Want, Conor Flannery

Student Literary Anthologies

No abstract provided.


Spiritsong, Angela Hays May 2024

Spiritsong, Angela Hays

Student Literary Anthologies

No abstract provided.


The Emptiness You Feel Is The Suppression Of An Idea That Demands It Be Externalized., Samara Crouse May 2024

The Emptiness You Feel Is The Suppression Of An Idea That Demands It Be Externalized., Samara Crouse

Student Literary Anthologies

No abstract provided.


Cups Of Tea At Sunrise, Lydia A. Sharpe May 2024

Cups Of Tea At Sunrise, Lydia A. Sharpe

Student Literary Anthologies

No abstract provided.


Elemental Meditations: One Day On A Burning Planet, Olivia Lynch May 2024

Elemental Meditations: One Day On A Burning Planet, Olivia Lynch

Student Literary Anthologies

No abstract provided.


Room To Grow, Sylvia Foster May 2024

Room To Grow, Sylvia Foster

Student Literary Anthologies

No abstract provided.