edward sassoon. the business offers training for chimp, adult, students preparing for a professional career and other benefits. when janet sasoon retired, she returned to san francisco and managed the business until 2009 when she sold the business to its current owners. item 3-b is li po lounge. the business is a bar established in chinatown in february 1937. it was named after li po. it is a small and unpretentious business. it is mentioned in numerous guide books as a place to visit when visiting san francisco. item 3-c is lyra business. m and h type, established in 1915, which is now one of the oldest and largest continuously operating type foundries in america. located in the presidio, lyra corporation is owned by and works in conjunction with the nonprofit grab horn institute, established in 2000, which supports the only paid apprenticeship program in book binding in the country and houses one of the largest collections of type faces and associated ornamental cuts that reaches back in the 1800's. item 3-d is rebuilding together san francisco. the business is a nonprofit organization established in 1989 to promote safe and