Detail of Plexiglass Fastener Allowing Air Circulation
Summary
Plexiglass fasteners such as this one provide for building air circulation while ensuring an aestheticly pleasing look at the historic Parade Ground.
Tags
fort vancouver national historic site
fort vancouver nhs
vancouver barracks
maintenance
security
plexiglass fastener
air circulation
plexiglass fasteners
parade ground
national parks gallery
high resolution
washington
Date
1916 - 2020
Location
Source
National Parks Gallery
Link
Copyright info
Public Domain Dedication