29 July 2012: Web page created; only the Jawa section
8 August 2012: BMW section added
24 October 2012: "Potential Projects" section added
31 October 2012: "My motorcycling ancestors" section added
10 November 2012: "Bikes I should Have kept" section added
20 November 2012: "Bikes seen in my travels" section added
30 December 2012: Matchless section added
20 January 2013: "Shed Archive" section added
3 August 2013: Compression ratio spreadsheet added to "Shed Archive" section.
3 August 2013: Update history (this file) added to home page
5 August 2013: French, Terrot 350cc motorcycle added to the "Bikes seen in my travels" section
19 August 2013: Updated details about sump gasket and magnets etc in BMW section.
24 August 2013: Added North American jawa Register to the Jawa Links
2 Sept 2013: Added YouTube video of Perak Crankshaft alignment to Jawa section
2 Sept 2013: Amended wording of Model number for CZ Land Patrol.
5 Sept 2013: On the "Shed Archive" page, added a second link to a web page explaining tyre sizes.
29 Sept 2013: Added "In the Lead Everywhere" Jawa-CZ Sales Brochure to the Jawa page
23 October 2013: Updated Jawa Perak information (picture, YouTube video and linked page about its rebuild)
14 January 2014: Added links to three articles in the shed archive section (Frame alignment; Suzuki TM400 engine; Metalwork text & Mac Velocette article) and links to Penrite Oil's Technical Bulletins.
10 April 2014: Added an improved picture of the oil filter in the sump of the BMW R60/2.
10 April 2014: Added a picture of the magnets in the sump of the BMW R60/2
10 April 2014: Added a new page linked from the Jawa Section (Refurbishment of original jawa Californian)
13 April 2014: Added 1967 Jawa Models 590 & 361 Parts Manual.
13 April 2014: Added picture of painted Jawa Californian to the Jawa Californian Refurbishment page.
4 June 2014: Updated a failed link to tyre information & aded a link about wheel rim sizes (in the Shed Archive section).
5 July 2014: Added two magazine articles to the BMW section (second Lilac article & "london to Sydney by BMW")
16 August 2014: All of jims-shed.browserbubbles.com transferred to new web host (jims-shed.com)
17 August 2014: Added additional Jawa 634 with Velorex sidecar movie clip to Jawa page.
23 August 2014: Minor technical modifications due to change of web server (upper and lower case inconsistencies).
7 May 2015: Added link to "Matchless WD" web page.
19 August 2015: Added information (including picture & design pdf) about home-made "Hall" type side stand, to BMW page.
21 August 2015: Added description of Vape electronic ignition to the jawa perak page.
28 August 2015: Added Tibet-Nepal motorcycle tour page
3 Sept 2015: Changed picture of updated Hall-type sidestand for BMW & updated its design sketch (PDF).
3 Sept 2015: Amended the BMW page to link the source of the 6 Volt LED tail light and to mention the change of rear blinkers & their position, when fitting the saddlebags.
21 Oct 2015: Added section describing the recovering of the wide bench seat.
21 Oct 2015: Added a section on the installation of the PowerDynamo 12 volt ignition & lighting system.
21 Oct 2015: Added some information on the LED brake and front running light modification.
26 Oct 2015": Added information in BMW/PowerDynamo page about the need for correct spark plug heat range.
21 Oct 2015: Added a link in the Shed Archive page to inofrmation about "reading" a spark plug.
24 Nov 2015: Added a link to the "Matchless Clueless" web page on the Matchless page
24 Nov 2015: Added Matchless G80S section to the Matchless page.
24 Nov 2015: Slightly changed the wording on the Home/Default page (added "My" before the bike names).
5 August 2016: Changed home page and related linked pages so that each Jawa, BMW & Matchless motorcycle has an individual page.
5 August 2016: Provided a separate page for Manuals, Articles & Links for each Motorcycle Marque.
5 August 2016: Separated Jawa Hints and reference material onto separate pages.
5 August 2016: Added Jawa 90 information, including the Workshop Manual to the Jawa Manuals page.
5 August 2016: Added information on Jawa Californian refurbishment.
12 August 2016: Updated lost links in the "tyres & wheel rim sizes" section of the Shed Archive page.
20 August 2016: Updated "Bubble" size of HTML links in the "Bikes I sold but should have kept" section.
31 August 2016: Added Jawa 90 User Manual & Spare Parts Manual & modified Jawa 90 text to link these documents.
28 December 2016: Added CZ Handbook to Jawa section (CZ_Service_Repair_Handbook - single exhaust models through 1974)
2 January 2017: Added Parts Manual for Jawa 350cc Californian IV & listed several unscanned non-jawa manuals (Suzuki, Bultaco & Yamaha) in the Archives section
18 January 2017: Corrected the link to "Things I have learned about Jawas" and in this section updated my years of experience with jawas and a couple of typographical errors
18 January 2017: In the "Bikes I should have kept" section, corrected the Jawa Perak from 350 to 250, as advised by Grant.
9 February 2017: Fixed incorrect link on home page to the shed "archive".
11 Feb 2017: Added 1951 CZ 125-150cc Parts Manual to Jawa references.
2 March 2017: Following expert advice, changed the information about head gaskets in the "MyExperience.html".
9 March 2017: Added 1972 Jawa_Owners Handbook 559-04 & 360-00 with Californian supplement to Jawa references
19 March 2017: Added a line of code in the start page (default.htm) to allow direct link to be provided to the BMW-seat page: