OFFICE AND MAIN PLANT 
500 SO. FIRST ST., ST. LOUIS 
Floor space 80,000 sq. feet 
Address all communications to St. Louis, Mo. 
WE OFFER YOU THESE FACILITIES 
COMPLETE STOCKS OF A WIDE VARIETY OF FARM. GRASS AND LAWN SEEDS • BUYING OPERATIONS DIRECT 
WITH SOURCES OF SUPPLY • LOCATION IN CENTER OF PRODUCING DISTRICTS OF HARDY NATIVE GRASSES 
AND CLOVERS. BEANS, PEAS, FORAGE SEEDS • EFFICIENT, ECONOMICAL HANDLING • LATEST IMPROVED CLEAN¬ 
ING MACHINERY • LABORATORY CONTROL OF BUYING, CLEANING, PREPARA- 
TION OF ALL SEEDS TO MEET OR SURPASS HIGHEST STANDARDS DEMANDED BY 
MODERN SEED LAWS • SEED TAGGED WITH INFORMATION REQUIRED BY YOUR 
SEED LAW. 
ED. F. MANGELSDORF & BRO.,iNc. 
Continuously under same management in St. Louis since 1919 
Strictly independent—we have no affiliations 
ST. LOUIS 
St. LA>uis—hub of trunk railroad lines to all parts of country. Served by numerous interstate truck 
lines. Low rates—quick service. Carlot, truckload or bag lot orders handled to your satisfaction 
ASSEMBLING. CLEANING AND STORAGE PLANT 
ATCHISON. KANSAS 
Seed elevator and 85,000 sq. feet storage space 
Address all communications to St. Louis, Mo. 
