34 
BULLETIN 1237, U. S. DEPARTMENT OF AGRICULTURE. 
LOCATION OF THE EXCHANGE SYSTEM 
PACKING AND MANUFACTURING PLANTS 
I9Z2 
• LOCAL PACKING HOUSES 
LOCAL PACKING HOUSES OF DIRECT 
CONTRACT SHIPPERS 
DISTRICT EXCHANGES 
TIMBER, PLANTS AND LAND 
FRUIT GROWERS SUPPLY COMPANY 
HEADQUARTERS OFFICES OF THE 
CALIFORNIA FRUfT GROWERS 
EXCHANGE AND FRUIT GROWERS 
SUPPLY COMPANY 
EXCHANGE LEMON PRODUCTS 
COMPANY 
EXCHANGE ORANGE PRODUCTS 
COMPANY 
(JUICE EXTRACTOR MANUFACTURING 
COMPANY LOCATED IN CHICAGO) 
q^r> 
m 
CALIFORNIA 
SCALE STATUTE MILES 
O IS 30 &S SO 7S 
Fig. 9.— Most of the packing and manufacturing activities of the exchange are concentrated In the terri- 
tory near Los Angeles. The symbols indicate towns where local packing houses or districl exchanges 
are located . nol individual packing houses. There may be two or more packing houses in each of the 
towns where district exchanges or by-products companies are shown, in addition to the above,a 
Juice extractor assembling plant is located in Chicago and the supply company owns timber tracts in 
Jackson County, Oreg. 
THE EXCHANGE ORANGE PRODUCTS COMPANIES. 
The manufacture of by-products from cull oranges was begun in 
California in 191 I by a corporation Located at San Dimas and known 
as Thomas Crawford, Inc. This corporation was succeeded in 1915 
by the Exchange Orange Products Co. Practically all associations 
