September 8th, 1899 letter from George Scherff to Nikola Tesla

New York, Sep. 8th, 1899
46 & 48 E. Houston Street

Nikola Tesla, Esq.,
Colorado Springs, Colo.

Dear Mr. Tesla:

The work of the shop is on the ball bearings, disk, armature and pump of the third independent break, also on a cover with teeth adjusted and a window provided so as to enable one to see what takes place in the pulley when the teeth are cutting the mercury. Mr. Uhlman says he is working on a design of a break with overflow feature for 220 volts, a design for 110 volts being finished.

The two inclosed letters were received to-day; I have informed Crowell & Co. that their letter had been forwarded to you.

Respectfully,
Geo. Scherff