Curator's Guide - Michael J Wright Digital Archive
Audience: Curators (primary) · Technical support (secondary)
Use this guide when you need to: understand the archive's content types, naming conventions, metadata expectations, and day-to-day curation workflow.
Related:
- Submission steps: How to Submit Content
- Shared vocabularies: Controlled Vocabularies
- Metadata fields: Metadata Model
Introduction
Welcome to the Michael J Wright Digital Archive, a digital humanities preservation platform for cataloging and providing access to the works of Australian artist Michael J Wright. This guide is designed for curators, archivists, and academic library administrators responsible for managing the collection.
System Overview
What This Archive Does
The Michael J Wright Digital Archive preserves and publishes metadata + low-resolution, watermarked access copies for public scholarship, while keeping original/full-resolution master files outside Fedora and referencing them from Fedora metadata when needed:
- Public Scholarly Access: Provides free online access to low-resolution, watermarked images suitable for research, teaching, and non-commercial use
- Preservation: Maintains comprehensive metadata following Dublin Core standards with JSON-LD semantic web enrichment
- Discovery: Enables finding aids through standardized metadata, controlled vocabularies, and future OAI-PMH harvesting
- Rights & Licensing: Full-resolution originals are stored elsewhere and handled via separate storage/licensing workflows; Fedora records the references
Technical Foundation
- Repository Platform: Fedora 6 (flexible, standards-compliant digital repository)
- Metadata Standard: Dublin Core with JSON-LD context for semantic web compatibility
- Access Control: Role-based authentication (Curator vs. Administrator)
- Public Interface: Cloudflare-powered API at
data.michaeljwright.com.au - Versioning: Memento protocol for tracking metadata changes over time
Understanding the Collection
Content Types
The archive preserves four distinct types of creative works:
| Type | Description | Special Considerations |
|---|---|---|
| Paintings | Oil, acrylic, watercolor, and mixed media works | Requires dimensions, medium, condition notes |
| Drawings | Sketches, prints, and mixed media works on paper | Medium and technique essential |
| Sculptures | Three-dimensional artworks in various materials | Requires dimensions (H×W×D), material, installation notes |
| Photographs | Both analog prints and digital photographs | Technical metadata (camera, film, print process) essential |
| Poems | Literary works in various forms | Language, line count, publication history |
| Notebooks | Field journals, sketchbooks, personal writings | Multi-page documents; may contain mixed content |
Catalog Organization
Items are organized by:
- Primary Type: Paintings, Drawings, Sculptures, Photographs, Poems, Notebooks
- Series/Collection: Groups of related works (e.g., "Coastal Studies Series")
- Catalog ID: Unique identifier following pattern
MJW-{TYPE}-{YEAR}-{NUMBER}
Example Hierarchy:
Paintings
└─ Coastal Studies Series
├─ MJW-P-1987-042: "Coastal Landscape at Dusk"
├─ MJW-P-1988-015: "Storm Approaching Byron Bay"
└─ ...
Access & Master Storage Policy
What Lives in Fedora
Fedora is used to store:
- Descriptive/administrative metadata (Dublin Core + JSON-LD)
- Low-resolution, watermarked preview images suitable for browsing and scholarship
What Does Not Live in Fedora
Full-resolution originals/masters are not stored in Fedora. They are stored in separate systems (e.g., offline archive storage, institutional storage, or a licensing system). Fedora metadata may include references/identifiers pointing to those external records.
Practical Implications
- Public and partner-facing outputs should assume preview-only images from the archive.
- Any workflow that needs originals/high-res masters should use the external storage/licensing pathway referenced in metadata.
Metadata Standards for Curators
Required vs. Optional Fields
Every item must include:
- Title
- Creator (always "Michael J Wright")
- Date (year minimum; YYYY-MM-DD preferred)
- Type (Painting, Drawing, Sculpture, Photograph, Poem, or Notebook)
- Format (medium/material)
- Rights statement (copyright notice)
- Catalog ID
Every item should include when available:
- Description (1-3 sentences about content/subject)
- Subject keywords (3-7 terms from controlled vocabulary)
- Dimensions
- Series/collection membership
- Current location
- Exhibition history or publication citations
Controlled Vocabularies
Why We Use Them: Consistency in terminology enables better search, discovery, and interoperability with other systems.
Key Vocabularies:
- Painting Media: "Oil on canvas", "Acrylic on board", "Watercolor on paper" (standardized formats)
- Subject Keywords: "Australian landscape", "Coast", "Nature poetry" (selected from approved term list)
- Series Names: "Coastal Studies Series", "Desert Series" (title case, no "The" prefix)
- Condition States: "Excellent", "Very good", "Good", "Fair", "Poor" (conservation assessment)
Where to Find Terms: See docs/controlled-vocabularies.md for complete lists
Adding New Terms: If you need a term not in the vocabulary, consult with lead curator to maintain consistency
Catalog ID System
Pattern: MJW-{TYPE}-{YEAR}-{NUMBER}
Components:
MJW: Artist initialsTYPE: Content type code (see table below)YEAR: Four-digit year of creationNUMBER: Three-digit sequential number within year/type
Content Type Codes:
| Type | Code | Example | Collection Path |
|---|---|---|---|
| Painting | P | MJW-P-2024-001 | /paintings/ |
| Drawing | D | MJW-D-2024-001 | /drawings/ |
| Sculpture | S | MJW-S-2024-001 | /sculptures/ |
| Photograph | PH | MJW-PH-2024-001 | /photographs/ |
| Poem | PM | MJW-PM-2024-001 | /poems/ |
| Notebook | NB | MJW-NB-2024-001 | /notebooks/ |
Examples:
MJW-P-1987-042= 42nd painting from 1987MJW-PH-1992-089= 89th photograph from 1992MJW-PM-1995-018= 18th poem from 1995MJW-NB-1989-003= 3rd notebook from 1989MJW-D-2020-015= 15th drawing from 2020MJW-S-2018-007= 7th sculpture from 2018
Why This Matters: Permanent, unique identifiers enable citation in scholarship and linking across systems
Your Curation Workflow
High-Level Process
- Acquire source material (master files, documentation, provenance)
- Catalog by creating metadata record from template
- Prepare web preview image (resize, watermark, compress)
- Archive full-resolution master to external storage
- Ingest metadata + web preview into Fedora repository
- Verify that record displays correctly and is discoverable
- Document any special handling or curatorial decisions
Detailed Steps for Visual Works (Paintings/Photographs)
Step 1: Receive Master File
- Verify it meets archival standards (300+ DPI, color-managed, TIFF/DNG format)
- Check embedded metadata (EXIF copyright, creator, date)
- Assign catalog ID following convention
Step 2: Create Web Preview
Using image processing software (ImageMagick recommended):
- Resize to 1200px (paintings) or 1024px (photographs) on longest edge
- Convert to sRGB color space, 72 DPI
- Compress to JPEG at 75-80% quality (target: < 300 KB)
- Apply watermark: "© Michael J Wright - Preview Only" in bottom-right corner
- Save as
{CATALOG_ID}_web.jpg
Quality Check:
- File size under 300 KB
- Watermark clearly visible but not obstructing artwork
- Colors reasonably accurate (sRGB for web display)
Step 3: Complete Metadata Record
- Copy appropriate template (painting, drawing, sculpture, photograph, poem, or notebook)
- Fill in all required fields
- Add optional fields where information available
- Select subject keywords from controlled vocabulary
- Include link to external licensing portal in
dcterms:hasFormatfield
Curatorial Decision Points:
- How much descriptive detail to include? (Balance brevity with discoverability)
- Which keywords best represent the work? (3-7 terms; specific + general)
- Is condition documentation needed? (Note any damage or conservation concerns)
Step 4: Archive Master File
Store full-resolution master in external archive:
- File name:
{CATALOG_ID}_master.tif(or.dng) - Location: Organized by type and year (e.g.,
/paintings/1987/) - Backup: Ensure redundant storage (local + cloud, or multiple cloud regions)
- Access control: Restrict to authorized personnel only
Institutional Note: Coordinate with IT/Digital Preservation team on storage infrastructure
Step 5: Ingest into Fedora
Using repository API (command-line or scripted):
- Create container with metadata (JSON-LD format)
- Upload web preview as binary attachment
- Verify links and metadata display
Technical Assistance: See docs/curation-workflow.md for detailed command examples
Step 6: Quality Assurance
Review the ingested record:
- All required metadata fields populated
- Keywords match controlled vocabulary
- Web preview displays correctly with watermark
- Master file safely archived externally
- Licensing link points to correct URL
- Record publicly accessible (test in incognito/private browser)
Workflow for Text Works (Poems/Notebooks)
Poems:
- Transcribe full text if not already digital
- Embed short poems in metadata; attach longer works as text files
- Note first line for identification
- Record publication history if applicable
Notebooks:
- Digitize select representative pages (not necessarily every page)
- Create web previews for 5-10 key pages
- Describe overall contents in metadata
- Note page ranges for different sections (e.g., "Sketches p.46-67")
- Full page-by-page scans remain in external archive
Access Control & Permissions
User Roles
| Role | Username | Capabilities | Use Case |
|---|---|---|---|
| Curator | curator1 |
Create/edit resources, upload files, update metadata | Day-to-day cataloging work |
| Administrator | AdminRob |
All curator capabilities + system configuration, user management | Technical maintenance |
Current Curator Credentials
- Username:
curator1 - Password:
ChangeThisCuratorPassword789!⚠️ Change this immediately
To Change Password:
- Contact system administrator
- Update
config/runtime.envfile with newFEDORA_CURATOR_PASSWORDvalue - Restart Docker containers to apply change
Authentication Endpoints
| Environment | URL | Authentication |
|---|---|---|
| Local Development | http://localhost:8080/fcrepo/rest/ |
HTTP Basic Auth (curator1/password) |
| Production (Public) | https://data.michaeljwright.com.au/fcrepo/rest/ |
Automatic via Cloudflare Worker |
Note: For curator-specific actions (create/edit), work at localhost:8080. Public production URL uses automatic authentication and may not support individual curator logins without modification.
Copyright & Rights Management
Standard Rights Statement
All works use this copyright notice:
Copyright © Michael J Wright. All rights reserved.
When to Modify:
- If work has Creative Commons license, append:
Licensed under Creative Commons BY-NC-ND 4.0. - If copyright transferred to estate:
Copyright © Michael J Wright. Estate of Michael J Wright. All rights reserved. - If work enters public domain (consult legal counsel):
Public Domain
Licensing Workflow (Overview)
- User browses public archive, finds work of interest
- "License full-resolution image" link redirects to external licensing portal (managed separately from Fedora)
- User selects license type (editorial use, commercial print, exhibition, etc.)
- Payment processed; usage agreement signed
- Time-limited download link provided for master file
- Transaction logged for rights tracking
Curatorial Role: You maintain links to licensing portal in metadata; actual licensing transactions handled by separate system
Fair Use Considerations
Public web previews support fair use:
- Research and scholarship
- Classroom teaching
- Criticism and commentary
- News reporting
Not fair use:
- Commercial products (posters, calendars, merchandise)
- Professional publications (art books, magazines)
- Exhibition reproductions
- Advertising/promotional materials
When in doubt about use requests, consult institutional legal counsel.
Quality Standards & Best Practices
Metadata Completeness Levels
Minimal (acceptable for preliminary cataloging):
- All required fields populated
- At least one subject keyword
- Provenance note if known
Standard (target for regular cataloging):
- Required fields + 3-5 optional fields
- 3-5 subject keywords
- Description of visual/thematic content
- Dimensions and condition notes
Comprehensive (ideal for significant works):
- All available fields populated
- 5-7 subject keywords
- Detailed description
- Complete exhibition/publication history
- Provenance chain
- Conservation assessment
Data Entry Best Practices
Dates:
- Use most precise format available:
1987(year only),1987-03(month),1987-03-15(full date) - Use ISO 8601 format (YYYY-MM-DD)
- For uncertain dates: note in description ("Circa 1987")
Measurements:
- Always specify units: "76 x 101 cm" or "30 x 40 inches"
- Format: Height x Width (for 2D works); Height x Width x Depth (for 3D)
- For irregular works: "Approximately 76 x 101 cm"
Descriptions:
- Write 1-3 sentences
- Describe what you see, not what you interpret
- Be objective and factual
- Example: "A coastal scene at twilight with windswept vegetation in the foreground and turbulent seas in the background" (good)
- Avoid: "A hauntingly beautiful meditation on nature's power" (subjective interpretation)
Keywords:
- Balance specific and general terms
- Example: ["Blue Mountains", "Landscape", "Australian art", "Trees"]
- Specific: "Blue Mountains" (geographic precision)
- General: "Landscape", "Australian art" (broader discovery)
Consistency Checks
Before finalizing records, verify:
- Spelling matches controlled vocabulary exactly (case-sensitive)
- Series names spelled consistently across all works in series
- Australian English spelling (colour, centre, honour)
- Copyright statements identical across collection
- File naming follows convention precisely
Preservation Considerations
File Formats for Longevity
Visual Works:
- Archival Master: TIFF uncompressed or LZW (paintings); DNG (photographs)
- Access Copy: JPEG (web previews)
- Rationale: TIFF and DNG are open, well-documented formats with broad software support
Text Works:
- Archival Master: PDF/A (poems, notebook scans)
- Plain Text: UTF-8 encoded .txt for poetry
- Rationale: PDF/A designed for long-term preservation; plain text maximally portable
Embedded Metadata
Always embed metadata in master files:
- EXIF: Camera settings, creation date
- IPTC: Copyright, creator, description, keywords
- XMP: Extended metadata including rights
Why: If files become separated from repository, embedded metadata preserves provenance
Version Control
Fedora automatically versions resources using Memento protocol:
- Each metadata edit creates new version
- Previous versions remain accessible
- Can retrieve historical states
Curatorial Best Practice: Document significant changes in dcterms:provenance field
Discovery & Access
How Researchers Find Materials
Primary Discovery Methods:
- Browse Collections: Navigate hierarchy by type → series → individual works
- Keyword Search: Query subject terms, titles, descriptions (future implementation)
- Federated Search: OAI-PMH harvesting by academic aggregators (planned)
- Direct Citation: Scholars cite works using catalog ID and URL
Enhancing Discoverability
Rich Metadata: More keywords = more discovery paths
Controlled Vocabularies: Matches researcher search terms
Series Groupings: Related works easier to find together
External Links: Exhibition history, publications create cross-references
Future Enhancements
Planned Features:
- IIIF Image API: Pan/zoom viewers for detailed image inspection
- OAI-PMH Harvesting: Automatic syndication to academic portals (e.g., Digital Public Library of America)
- Full-Text Search: Search within poem text, notebook transcriptions
- Faceted Browse: Filter by date range, subject, medium, series
Collaboration & Governance
Syndication (Partner Integrations)
Syndication access is collaboration-only.
- Request process: Partners must contact the project team to establish scope (collections/series), attribution requirements, and rights constraints.
- Access model: Approved partners receive scoped access details (e.g., API key + allowed origin list) for the read-only syndication endpoints.
- Abuse controls: Rate limiting is enforced; origins not on the allowlist are blocked by CORS.
- No public redistribution by default: Partners should not publish raw API credentials in a browser client; use server-side components (e.g., Cloudflare Worker) where secrets can be protected.
Curatorial Decisions Requiring Consultation
- Catalog ID Assignment: Maintain sequential numbering; avoid gaps or duplicates
- New Vocabulary Terms: Propose additions to controlled vocabularies for review
- Access Restrictions: If work requires special handling beyond the standard preview-only archive policy
- Attribution Questions: Uncertain authorship, collaborative works, student pieces
- Rights Status Changes: If copyright license or status changes
Documentation
Maintain curatorial logs for:
- Non-standard cataloging decisions
- Condition concerns flagged for conservation
- Provenance gaps or uncertainties
- Deaccession recommendations
- User feedback or access requests
Stakeholder Communication
| Stakeholder | Role | Communication Needs |
|---|---|---|
| Artist/Estate | Rights holder | Approve rights statements; consult on biographical details |
| IT/Systems | Infrastructure | Storage capacity; backup verification; system updates |
| Legal Counsel | Rights management | Fair use questions; licensing terms; copyright status |
| Researchers | End users | Access support; citation guidance; use permissions |
Getting Help
Documentation Resources
| Document | Purpose | Location |
|---|---|---|
| Metadata Standards | Field definitions, requirements | docs/metadata-standards.md |
| Controlled Vocabularies | Approved term lists | docs/controlled-vocabularies.md |
| Image Resolution Strategy | Technical specs, access tiers | docs/image-resolution-strategy.md |
| Curation Workflow | Step-by-step procedures | docs/curation-workflow.md |
| Curator's Guide | This document | docs/curators-guide.md |
Technical Support
System Administration: Contact AdminRob for:
- Password resets
- Container/server issues
- Storage expansion
- User account management
Cataloging Questions: Consult lead curator or cataloging committee for:
- Metadata interpretation
- Controlled vocabulary additions
- Complex attribution scenarios
- Special collections handling
Training Resources
Recommended Background:
- Familiarity with Dublin Core metadata standard
- Basic understanding of digital repository concepts
- Image file formats and resolution
- Copyright and fair use principles
Self-Study:
- Dublin Core Metadata Initiative
- Fedora Repository Documentation
- Library of Congress Digital Preservation
Appendix: Quick Reference
Common Tasks Checklist
Cataloging a Painting:
- Assign catalog ID (MJW-P-YYYY-NNN)
- Create watermarked web preview (1200px, < 300 KB)
- Archive master file externally
- Complete metadata from template
- Select 3-7 keywords from controlled vocabulary
- Upload to Fedora via API
- Verify display and accessibility
Updating Metadata:
- Retrieve current record
- Make edits in JSON or via SPARQL
- Add
dcterms:modifiedtimestamp - Document reason for change in notes
- Verify updated display
Responding to Access Request:
- Clarify intended use (research vs. commercial)
- For research: direct to public web preview
- For commercial: direct to licensing portal
- For fair use questions: consult legal counsel
File Naming Reference
| Item Type | Master File | Web Preview |
|---|---|---|
| Painting | MJW-P-YYYY-NNN_master.tif |
MJW-P-YYYY-NNN_web.jpg |
| Photograph | MJW-PH-YYYY-NNN_master.dng |
MJW-PH-YYYY-NNN_web.jpg |
| Poem | MJW-PM-YYYY-NNN.txt |
(metadata only) |
| Notebook | MJW-NB-YYYY-NNN_p001_master.tif |
MJW-NB-YYYY-NNN_p001_web.jpg |
Metadata Template Quick Start
{
"dc:title": "Work Title",
"dc:creator": "Michael J Wright",
"dc:date": "YYYY-MM-DD",
"dc:type": "Painting|Drawing|Sculpture|Photograph|Poem|Notebook",
"dc:format": "Medium description",
"dc:rights": "Copyright © Michael J Wright. All rights reserved.",
"dc:subject": ["Keyword1", "Keyword2", "Keyword3"],
"dc:identifier": "MJW-TYPE-YYYY-NNN"
}
Conclusion
This digital archive represents a commitment to scholarly access while respecting commercial rights. Your work as a curator ensures that Michael J Wright's artistic legacy remains accessible to researchers, students, and the public, while protecting the artist's intellectual property and enabling sustainable preservation funding through licensing revenue.
Core Principles to Remember:
- Consistency: Use controlled vocabularies and templates
- Transparency: Document decisions and uncertainties
- Preservation: Follow archival standards for formats and metadata
- Access: Balance openness with rights protection
- Scholarship: Create metadata that serves researchers
Thank you for your careful stewardship of this collection.
Document Version: 1.0
Last Updated: November 3, 2025
Contact: curator@michaeljwright.com.au (example)