If available, I would also like a copy/ or link to a copy (dropbox, google drive) I can re-host a .pdf version once received. Many thanks.

Kevin, As mentioned, contacting some of the salesman or sales departments with surveying instrument companies would be a good start- however you may h...

What Gene is referring to is the Wild GPH-1, GPH-3, or similar- if mounted to a tribrach that is placed in the vertical plane (90?ø to the regular hor...

Here's a couple more links to current images (as of 1 Mar 2017) of the Oroville Dam.My favorite- the slide show includes humans in the picture for sca...

Greg, I sent you a separate email to your @aol.com address.-Nathan

I've sent the link to everyone who has contacted me as of 11/17, and it seems to work for everyone, if anyone else is interested just let me know, my ...

I've replied to those of you who requested a copy, and can email anyone else a link to my google drive to download them.. just provide me your email v...

I have both in .pdf format, but couldn't find an email for sending them to you- can you reply with an address to send them to you? (you can use privat...

If you want to stay with a Zeiss NI-2, there are plenty of used examples around; as mentioned check the various equipment dealers (Kara Instruments, A...

The object in the foreground of the 1st picture in the last set appears to be part of a cultivator, but hard to tell exactly due to the sticks and lea...

These are called by a couple different names- "Hay press" or "Stationary hay press".- the term "Baler" came later when they could automatically "bale"...

Seiche's can be a legitimate concern along the Great Lakes, especially Lake Erie (which is shallower and aligned SW-NE with the prevailing winds). Se...

Scott Zelenak's offer sounds the best, but if it becomes unavailable contact me, as I've also got an NI2 with metric micrometer (pretty sure Zeiss onl...

Thanks Eric, if you get a video you can post an update here in this thread or update it on your website- I look forward to seeing it.