How many different versions of the 1970 240Z Owners Manual are there (for North America)? I have two. One has an issued date (on the back cover) of 15 January 1970 and one has 15 November 1970. I saw in an old post that indicated there were two versions of the 1970 manuals with a issued date of 20 December 1969 (they have slightly different covers). Does anyone have any others? There are lots of differences in the two versions I have. Here is a summary of the ones I noted: *15 January has pictures and text referencing the throttle contol lever. However, almost all throttle references have revised pictures/text that have been cut out and pasted over the originals. *15 January reference the "red mark" on the rearview mirror for day driving while the 15 November references the sun symbol. *AM radio operating instructions note a red power indicator lamp for 15 January and a green indicator lamp for 15 November *15 November has a picture and instructions to change the light bulbs in the rear tail lights by removing the access panels in the rear plastic trim piece. *Seat belt instruction pages are different. *15 January has pictures for operating the heating/ventilating system in the wrong order. 15 November has the pictures under the correct labels. *15 November has drawings of what looks to be an incorrect ignition key for series I cars. It is two sided and has a squarish head similar to the door/hatch/glove box key. *15 November has references to the automatic transmission. *15 January has 4 additional pages of consumer information regarding stoping distances, tire load, acceleration and passing ability etc. *15 November has a map of the globe showing Nissan Overseas Distributors on the inside back cover, while the 15 January cover is blank *15 January has rounded corners on the side that opens *15 November has a small black star on the front cover under the words Owner's Manual Model S30 Series *The ink used in the 15 January manual is a darker green, almost black.