Number | Name | Date | Kind |
---|---|---|---|
DES85320 | Bowman | Oct 1931 | |
DES109025 | Perkins | Mar 1938 | |
DES114085 | Lockart | Apr 1939 | |
DES114086 | Lockart | Apr 1939 | |
DES193392 | Kingsbury | Aug 1962 | |
DES198626 | Lockart et al. | Jul 1964 | |
DES210372 | Behnk | Mar 1968 | |
DES210373 | Behnk | Mar 1968 | |
DES217924 | Clostermann | Jun 1970 | |
2086185 | Keaney | Jul 1937 | |
3798861 | Weiss | Mar 1974 | |
4023319 | Kurata | May 1977 |
Number | Date | Country |
---|---|---|
567594 | May 1958 | BEX |
470835 | Nov 1935 | GBX |
Entry |
---|
"Glass Block by Pittsburgh Corning", Exterior and Interior Applications, Mar. 1978, p. 6. |