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General Radio Historic Catalogs and Bulletins

A Note on Catalogs Most Catalogs were used letters and appeared in sequence, but there are several exceptions. There was no Catalog I, probably for fear it would be read as Catalog 1. However there was a Catalog O. Catalogs D1, D2 & D3 were collections of separate bulletins and not reproduced available on this site Most of the instruments in the bulletins are also in catalogs C or E.

Note also that there were many special instruments, designed for particular customers or for our own use. They are usually designated by “-P” or “X”. The “-P” was also used for accessories as in 716-P4. Sometimes these special instruments became catalog item. The P-582 bridge became the 1613.

Catalogs were updated by publishing supplements, parts and editions. Supplements only added data, usually only about one device. Parts added pages to previous catalogs. Editions were complete, updated catalogs.

There were two catalogs titled “Catalog A” one that came out in 1916, the other in 1917. The second contained all seven instruments in the first (101, 105 107, 108, 110, 111 and 115) and seven more.

What we call here “E1” is called “Catalog 1928” on its cover. It was published in September, 1928. What we call E Second Edition (E2) was labeled that and was published in December 1928. Most of what is in E1 is in E2 so referring to just “E” is referring to E2. The lettered catalogs stopped with Catalog U. After that followed Catalog ’73 and Catalog ’78, the latter was the last instrument catalog.


    
Bulletins 101 to 507.pdf

General Radio Bulletins 101 to 507
    


        
Bulletins 701 to 918.pdf

General Radio Bulletin 701 to 918
    


        
Bulletin 919 Apparatus.pdf

General Radio Bulletin 919 Apparatus
    


        
Bulletin 926 Apparatus.pdf

General Radio Bulletin 926 Apparatus
    


        
Bulletin 928 Apparatus.pdf

General Radio Bulletin 928 Apparatus
    


        
Bulletin 930 Parts.pdf

General Radio Bulletin 930 Parts
    


        
Bulletin 931.pdf

General Radio Bulletin 931
    


        
Bulletin 932 Sept 1930.pdf

General Radio Bulletin 932 Sept 1930
    


        
Bulletin 933.pdf

General Radio Bulletin 933
    


        
Bulletin 934 Amateur.pdf

General Radio Bulletin 934 Amateur.pdf
    


        
Bulletin 935 Amateur.pdf

General Radio Bulletin 935 Amateur
    


        
Bulletin 936 Jan 1935.pdf

General Radio Bulletin 936 Jan 1935
    


        
Bulletins 1050 to 5100.pdf

General Radio Bulletins 1050 to 5100
    


        
Bulletins 6050 to 8201.pdf

General Radio Bulletins 6050 to 8201
    


        
Catalog A 1916 First of Letter Series Catalogs

General Radio Catalog A 1916 First of Letter Series Catalogs
    


        
GenRad_Cat B-1918.pdf

General Radio Catalog B 1918
    


        
GenRad_CatC-1919.pdf

General Radio Catalog C 1916
    


        
GenRad_CatE1-1928.pdf

General Radio Catalog E1 1928
    


        
GenRad_CatE2-1928.pdf

General Radio Catalog E2 1928
    


        
GenRad_CatF1-1930.pdf

General Radio Catalog F1 1930
    


       
GenRad_CatF2-1931.pdf

General Radio Catalog F2 1931
    


       
GenRad_CatF3_1931.pdf

General Radio Catalog F3 1931
    


    
GenRad_CatG1_1932.pdf

General Radio Catalog G1 1932
    


     
GenRad_CatH_1935.pdf

General Radio Catalog H 1935
    


     
Catalog J 1936

General Radio Catalog J 1936
    


     
GenRad_CatK1_1939.pdf

General Radio Catalog K1 1939
    


     
GenRad_CatK2_1942.pdf

General Radio Catalog K2 1942
    


     
GenRad_CatK3-1944.pdf

General Radio Catalog K3 1944
    


     
GenRad_CatK4-1945.pdf

General Radio Catalog K4 1945
    


 
GenRad_CatK5-1945.pdf

General Radio Catalog K5 1945 Postwar
    


         
GenRad_CatL-1948.pdf

General Radio Catalog L 1948
    


         
GenRad_CatM-1951.pdf

General Radio Catalog M 1951
    


         
GenRad_CatN-1954.pdf

General Radio Catalog N 1954
    


         
GenRad_CatO-1956.pdf

General Radio Catalog O 1956
    


         
GenRad_CatP-1959.pdf

General Radio Catalog P 1959
    


         
GenRad_CatQ-1961.pdf

General Radio Catalog Q 1961
    


         
GenRad_CatR-1963.pdf

General Radio Catalog R 1963
    


         
GenRad_CatS-1965.pdf

General Radio Catalog S 1965 50th Anniversary
    


         
GenRad_CatT-1968.pdf

General Radio Catalog T 1968
    


         
GenRad_Cat-1973.pdf

General Radio Catalog 1973
    


         
GenRad_Cat-1978.pdf

General Radio Catalog 1978