EX-1
from SC 13D
1 page
Exhibit (1) Joint Filing Agreement in Accordance With Rule 13d-1(f) Promulgated Under the Securities Exchange Act of 1934, the Undersigned Agree to the Joint Filing of a Statement on Schedule 13d (Including Any and All Amendments Thereto) With Respect to the Shares of Common Stock, Par Value $0.001 Per Share, of Corvita Corp., and Further Agree That This Joint Filing Agreement Be Included as an Exhibit Thereto. in Addition, Each Party to This Agreement Expressly Authorizes Each Other Party to This Agreement to File on Its Behalf Any and All Amendments to Such Statement. Halcyon/Alan B. Slifka Management Company LLC By: /S/ James H. Schropp Name: James H. Schropp Title: Attorney-In-Fact Dated: April 23, 1996 Alan B. Slifka and Company, Limited By: /S/ James H. Schropp Name: James H. Schropp Title: Attorney-In-Fact Dated: April 23, 1996 Alan B. Slifka By: /S/ James H. Schropp Name: James H. Schropp Title: Attorney-In-Fact Dated: April 23, 1996 Page 11 of 14 Pages
12/34/56
