Rare Guido Borghi BRONX ZOO pencil sketch of TIGERS Signed in lower right corner. Excellent condition for a 65 year old sketch Guido Borghi and Patricia Allen Bott founded the Society of Animal Artists in 1958 featuring works done by various artists at the BRONX ZOO. This sketch is one of his earlier works. it is a must for anyone who remenbers the early days in the BRONX. Founded in 1899 it is still one of the largest zoos in the US. Guido Borghi and his ex-wife Patricia Allen Bott created an artist paradise after their exhibition in 1958 with over 500 members today from around the world. Vintage wood frame measuring 17 1/2" x 21 1/2" under glass.