September 15th [illegible] 
[illegible] one nearly perfect with the large 
[illegible] and the [illegible] two on one
side two on the other. [illegible] that there can be 
[illegible] and a hollow got in brick on 
[illegible] not large on one end and miter joint on 
[illegible] and my improved large 
[illegible] large hollow 
[illegible] with molding and enable us 
[illegible] for inside only, or for [illegible] all 
[illegible] length with molded binders. December 1, 1885. A plan
Has occurred to me to get strong cells about [illegible] 
using [illegible] bricks this will 
[illegible] 1, 1 are common brick laid on edge 
[illegible] them and the [illegible]
[illegible] not need to fill all the inner space
[illegible] only enough to brace and [illegible] 
[illegible] wall 6 inches 
[illegible] inside brick [illegible] 
[illegible] might not be built with common brick [illegible] 
[illegible] 10 1/2 inches, not [illegible] wanting [illegible] 
[illegible] so fast the [illegible] joint in [illegible] 
brick together etc another form [illegible] 
[illegible]. March 29th 1888. Mr corwin 
had a number of my [illegible] bricks molded and burnt. No difficulty 
in molding, but rather expensive. They have been brought from the brick yard to our 
home in Dayton, easily handled, little breakage. At the breakfast table this am
see p. 125



