| | | Friday, October 5th, 1956 | | Activated SP Michael Weber from the disabled list. | | Monday, September 24th, 1956 | | Placed LF Alfred Adams on the 15-day disabled list. | | Saturday, September 22nd, 1956 | | Activated SP Armando Martínez from the disabled list. | | Sunday, September 9th, 1956 | | Activated RF Félix Cisneros from the disabled list. | | Friday, September 7th, 1956 | | Placed SP Armando Martínez on the 15-day disabled list. | | Tuesday, August 14th, 1956 | | Failed to sign 1st round draft pick Adam Magee. | | Tuesday, August 7th, 1956 | | Signed Phil White to a minor league contract with a signing bonus of $3,800. | | Wednesday, August 1st, 1956 | | Signed Carlos Cardero to a minor league contract with a signing bonus of $5,300. | | Wednesday, July 11th, 1956 | | Signed Bartolo Uribe to a minor league contract with a signing bonus of $3,500. | | Saturday, June 16th, 1956 | | Signed Roberto Méndez to a minor league contract with a signing bonus of $10,700. | | Thursday, March 22nd, 1956 | | Activated SP Nick Chamberlain from the 60-day disabled list. | | Tuesday, March 20th, 1956 | | Placed 1B Pedro Reyes on the 60-day disabled list. | |
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