Chapter XXVIII: Section 38: , line 23, there should be inserted after the word

"musical" the word "-dramatic."

Line 25, the word "make" should be canceled and there should be
inserted the words "produce by."

It is evident that the right to make belongs to the patentee of
the device.

Page 30, line 1, the words "ninety days" should be changed to
"three months" as more convenient and as excluding any contention
whether or not Sundays and holidays are included in the ninety
days. The similar provision of the patent law reads "three
months."