If this instrument should ever need recal-

libration or servicing, please write giving

model and serial number, along with  com-

plete details of the reason for returning

it. Instructions for return to our nearest

service depot will be furnished, thus saving

you time and avoiding unnecessary dam-

age in transporting.

    

     SPRAGUE  PRODUCTS  COMPANY

             NORTH ADAMS,  MASS.

If this instrument should ever need recal-

libration or servicing, please write giving

model and serial number, along with  com-

plete details of the reason for returning

it. Instructions for return to our nearest

service depot will be furnished, thus saving

you time and avoiding unnecessary dam-

age in transporting.

    

     SPRAGUE  PRODUCTS  COMPANY

             NORTH ADAMS,  MASS.

If this instrument should ever need recal-

libration or servicing, please write giving

model and serial number, along with  com-

plete details of the reason for returning

it. Instructions for return to our nearest

service depot will be furnished, thus saving

you time and avoiding unnecessary dam-

age in transporting.

    

     SPRAGUE  PRODUCTS  COMPANY

             NORTH ADAMS,  MASS.