Types of Aerial Photography. air. photographic methods referred to as aerial photography that are not so obvious. photography. aeroplane, helicopter or lighter than air craft (balloon). therefore the photographs are perceived by the human eye as having depth and definition.
Cost to Install Mulch Save money installing mulch yourself vs. hiring out the job. A landscape service charges $425 to install 300 square feet of mulch, a do-it-yourselfer can do the job for $85 and save 80 percent. Use your ZIP Code to adjust the home improvement and repair cost to where you live.
1 Mulch averages $60-$80 per cubic yard or more. 2  Adding a concrete walkway or natural stone costs $5 to $35 per square foot or more, depending on the material.  A pergola, a kind of standing structure for plants which provides a recreational area below, costs $8,000-$12,000.