- How the Create Etchings for Your Modeling Projects – presented at RPM Chicagoland 10-12 Oct 2024 – Etching-Naperville24-1
- PRR early welded 062024, PRRT&HS Philadelphia Chapter Meeting, June 22, 2024
- Scratchbuilding for Pattern-Making from NERPM, 31 May – 01 June 2024 – scratchbuild 062024 NERPM (pdf file)
- Photoetching for Model Railroading from RPM Valley Forge, 22-24 March 2024 – Etching (pdf file)
- Pennsylvania Railroad Early Welded Box & Automobile Cars (PRR early welded) from Hindsight 20/20 17.0, 16 March 2024
- Pacific Fruit Express Early 1950s Fleet from MARPM East, Sept 2023 (this is not perceptibly different from the RPM East presentation) –
- Pacific Fruit Express Early 1950s Fleet from RPM East, March 2023 – PFE-early-1950s-fleet RPMEast 2023
- Scratch that Etch… etching how-to presentation from Hindsight 20/20 15.0 04 March 2023 – Etching – link to YouTube file
- Pacific Fruit Express Early 1950s Fleet: Prototypes and Modeling Details You Might Have Overlooked (pdf file) from Prototype Rails 2023 – PFE-early-1950s-fleet PR2023 web
- Modeling a PFE Plywood-Sheathed -9 Rebuild from Hindsight 20/20 12.0 – 05 March 2022
- PFE early 1950s fleet from Hindsight 20/20 11.0 – 04 December 2021
- Emergency car side from Hindsight 20/20 9.0 – 05 June 2021
- Emergency Box from Hindsight 20/20 8.0 – 04 April 2021
- Plywood sheathed freight cars from Hindsight 20/20 6.0 – 09 January 2021
- PRR Transition Gon Fleet from Hindsight 20/20 4.0 – 24 October 2020
- Scratchbuilding single sheathed car sides from Hindsight 20/20 3.0 – 26 September 2020
- Scratchbuilding PR 012020 – Scratchbuilding discussion presented at Prototype Rails/Cocoa Beach, January 2020
- Decal Artwork Chicagoland RPM 2019 – presented at Chicagoland RPM, October 2019 (file is different than MARPM from Sept. 2019)
- decal artwork 09212019 – presented at Mid-Atlantic RPM, September 2019
- Rivet double row 072019 – presented at St. Louis RPM, July 2019
- Photography for Model Railroaders – my portion of the photography clonic presented at Prototype Rails 2019
- kitbash 01102019 – Kitbashing Clinic presentation file from Prototype Rails 2019
- Oddball 40′ PS-1 Box Cars (revised and presented at Mid-Atlantic RPM, 21-22 September 2018)
- Kitbashing a Litchfield & Madison Gondola (presented at St. Louis RPM, 20-21 July 2018)
- Oddball 40′ PS-1 Box Cars (presented at New England/Northeast RPM, 01-02 June 2018)
- Finding Kitbashing Opportunities in Freight Cars (as presented at Valley Forge RPM 23-25 March 2018) – file is updated from Chicagoland
- Finding Kitbashing Opportunities in Freight Cars (as presented at Chicagoland RPM 26-28 October 2017)
- kitbash 06232017 (as presented at St. Louis RPM 23 June 2017)
- kitbash 06032017 (as presented at NERPM 03 June 2017)
- decal artwork (as presented at NERPM 02 June 2017)
- Finding Kitbashing Opportunities in Freight Cars (beta release, updated 04 April 2017)
