old vacuum tubes

old vacuum tubes

Advertisements
Comments
6 Responses to “old vacuum tubes”
  1. juliecrombe says:

    I have no clue what those things are used for, but the picture is great!
    Please check out my blog and let’s follow each other!
    http://www.juliecrombe.com

  2. David says:

    Large scale micro chips 🙂

  3. Christine Brown says:

    I say that would be an appropriate profile pic for you, if not one already.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: