Vintage McDonald Sportlamps Essex Ct No.284 Handmade Brass Lamp With Dolphins For Sale

Vintage McDonald Sportlamps Essex Ct No.284 Handmade Brass Lamp With Dolphins.  It measures 16" high to top of socket in the lowest setting, it is adjustable, and walnut base is 16" x 9 1/2", and 2 1/8" high.  The walnut base rests on 4 brass ball feet.  Backside has brass plaque "Don McDonald no.284 SPORTLAMPS ESSEX CT" .  It has adjustable height stem, but I do not have the original harp.  It does work, and is in great shape for its age, I believe it is from the 1970s.