Figure 1: Bottle label as
viewed through tank filled
with fresh water. The bottle
is positioned slightly lower
than the tank and the label is
illuminated from below with
a small flashlight.
Originally uploaded in NAGT:Our Resources:In the Trenches:2017 - Volume 7:In The Trenches - January 2017.
Image 144263 is a 844 by 458 pixel WebP
Uploaded:
Jan23 17