User contributions for Riventree

22 January 2020

• 14:5714:57, 22 January 2020 diff hist 0 File:Sulfa folate.svg Riventree uploaded a new version of File:Sulfa folate.svg

22 December 2019

• 13:1513:15, 22 December 2019 diff hist +265 N File talk:Prayer Bead with the Adoration of the Magi and the Crucifixion MET DP371962.jpg ←Created page with 'There is a fine white box overlaid on the upper left corner of the image. Is this an artifact or an indication that something is amiss? Also, since the scale i...'

18 September 2019

• 13:2413:24, 18 September 2019 diff hist +34 Commons:Deletion requests/File:Methylpiperazine struct.png No edit summary

3 May 2019

• 15:3715:37, 3 May 2019 diff hist +334 User talk:Riventree →SVG (Scalable Vector Graphics)

2 June 2018

• 03:0203:02, 2 June 2018 diff hist +295 N File:16-dpa-NIH.png User created page with UploadWizard

25 June 2017

• 01:5701:57, 25 June 2017 diff hist +2 m File:Planet Mechanics wood gasifier.png A couple spelling fixes

9 March 2017

• 18:3618:36, 9 March 2017 diff hist +341 N File:Nfepp.png {{Information |Description ={{en|1=This is a skeeleton of the fentanyl derivative NFEPP, an apparently non-addictive analgesic}} |Source =wikimedia commons fentanyl skeleton |Author =Jeff Evarts |Date =9-Mar-2017 |Permissio...

29 June 2016

• 22:3822:38, 29 June 2016 diff hist +470 User talk:Michał Ski →7-hydroxyphenoxazone image: new section

3 June 2016

• 21:2121:21, 3 June 2016 diff hist +126 N File:HampsonLinde.png Author: Riventree. This is my own work and I release it into the public domain. Tag: Imported with FileImporter

10 May 2016

• 03:3903:39, 10 May 2016 diff hist +190 File:PIERCE CRYSTAL OSCILLATOR.jpg Problem from talk pages: migrating to file page.

7 March 2016

• 06:3006:30, 7 March 2016 diff hist 0 File:Fluorine shielding.svg Riventree uploaded a new version of File:Fluorine shielding.svg

14 February 2016

• 15:2915:29, 14 February 2016 diff hist 0 File:WollastoniteUSGOV.jpg Riventree uploaded a new version of File:WollastoniteUSGOV.jpg
• 15:2615:26, 14 February 2016 diff hist 0 File:WollastoniteUSGOV.jpg Riventree uploaded a new version of File:WollastoniteUSGOV.jpg
• 15:2615:26, 14 February 2016 diff hist 0 File:WollastoniteUSGOV.jpg Riventree uploaded a new version of File:WollastoniteUSGOV.jpg
• 15:2515:25, 14 February 2016 diff hist 0 File:WollastoniteUSGOV.jpg Riventree uploaded a new version of File:WollastoniteUSGOV.jpg
• 15:1415:14, 14 February 2016 diff hist +149 File:WollastoniteUSGOV (cleaned version).png Adding image note: Well THAT sucks. Remind me not to use the "Wizard" ever again. Tag: Small image note
• 15:1315:13, 14 February 2016 diff hist +469 N File:WollastoniteUSGOV (cleaned version).png {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Prior version had markings which completely obscured the "scale reference" of a penny. Left textual reference, cleaned image to restore scale reference.}} |Source = (Original)...

9 March 2015

• 18:0318:03, 9 March 2015 diff hist +141 N File talk:Secondary cell energy density.svg ←Created page with 'This image contains an element labelled "Aluminum Cans"... I cannot find any reference to that as a battery type. Is this a copy/paste error?'
• 18:0218:02, 9 March 2015 diff hist +219 User talk:Magnus Manske →Perhaps an overlooked issue?: new section

4 January 2015

• 09:0209:02, 4 January 2015 diff hist +392 N File:BHC synthesis of ibuprofen 2.png User created page with UploadWizard

15 April 2014

• 16:1816:18, 15 April 2014 diff hist +430 N File:SaponificationViaNaOH.png {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|A diagram detailing the 5 reactions of the saponification of a triglyceride}} |Source = I drew it using gimp<br/> '''Previously published:''' I am also using this privately |Da...

8 August 2013

• 07:5307:53, 8 August 2013 diff hist 0 File:King Edward II.jpg Riventree uploaded a new version of File:King Edward II.jpg
• 07:4307:43, 8 August 2013 diff hist 0 File:Edward II of England.png Riventree uploaded a new version of File:Henry III of England.png
• 07:3407:34, 8 August 2013 diff hist 0 File:Edward II of England.png Riventree uploaded a new version of File:Henry III of England.png

16 March 2012

• 13:0413:04, 16 March 2012 diff hist 0 File:Silver fulminate.png Riventree uploaded a new version of File:Silver fulminate.png: Correction of original image, which showed Ag bonded to O. Correct: Ag bonded to C.

5 December 2011

• 13:3913:39, 5 December 2011 diff hist +43 m User talk:CategorizationBot →suggestions
• 13:3813:38, 5 December 2011 diff hist +1,879 User talk:CategorizationBot →Categorization issue: Feedback: good idea, bad experience.

4 December 2011

• 15:3115:31, 4 December 2011 diff hist +392 N File:SpecificImpulse.png No edit summary