1975 1st Edition (stated), Hove Camera Photo Books, United Kingdom, publisher
138 pp, 6" x 8 1/2"
70 black and white photographs to illustrate cameras, lenses and accessories

From the dj:
"1975 being the 50th Anniversary of the quantity production of the Leica, has given the opportunity to produce and approved history of the Leica Camera and its associated accessories."
Includes:
historical background
details of models manufactured over the past 50 years and much more.